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Trip from Alamo, TX to McKinney, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 19, 2026 · Editorial standards
Drive Time
9h 44m
Distance
530.9 mi
854 km
Drive Score
9/10
Great drive
Same Day?
2-day trip
Fuel Cost
$73
one way
EV Charging
Unknown
Best Time to Leave
4 AM
9h 35m
★
6 AM
9h 44m
8 AM
10h 2m
10 AM
9h 50m
12 PM
9h 48m
3 PM
9h 51m
5 PM
10h 1m
8 PM
9h 39m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Alamo, TX
Wikimedia Commons
McKinney, TX
Wikimedia Commons
Trip Overview
Traveling from Alamo to McKinney covers 530.9 miles across the Texas Great Plains, a journey that typically takes 9 hours and 44 minutes of pure drive time. Given the length of this trek, you should plan for at least two days on the road to keep your energy levels steady. Budgeting approximately $81 for fuel is a smart starting point for your trip planning. You will primarily utilize a combination of the Purple Heart Trail, I-69C, and the Pickle Parkway to navigate your way north. While it is technically possible to push through in one long day, breaking the trip into two segments ensures a much more comfortable experience as you transition across the state.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
265.5 miles from Alamo, TX
A natural place for your longest stop of the day , about 5h 4m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 97.7 mi | 1h 39m |
| I 69C | 92 mi | 1h 43m |
| Pickle Parkway | 58.5 mi | 54m |
| US 281 | 57.1 mi | 1h |
| I 35E | 56.2 mi | 58m |
| King David Drive | 31.8 mi | 39m |
| State Highway 80 North | 30.8 mi | 35m |
| North Central Expressway | 26.6 mi | 28m |
Longest stretch:
Purple Heart Trail
— 97.7 mi, about 1h 39m
Traffic on I-35
Hour-of-day weekday pattern from 24 FHWA count stations on your route.
Peak
4 PM
~4,007 veh/hr typical · worst 4,783
Quietest
2 AM
~579 veh/hr
Peak-to-quiet ratio
6.9×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 51 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Alamo, TX and McKinney, TX.
1
Start on US 83 Bus
48 ft
·
4 sec
·
US 83 Bus
2
Turn right onto FM 907
0.5 mi
·
1 min
·
North Alamo Road
3
Turn left onto West Expressway 83
0.4 mi
·
43 sec
·
West Expressway 83
4
Take the ramp
0.2 mi
·
21 sec
Toward I 2 West, US 83 West
5
Merge onto I 2; US 83
2.7 mi
·
3 min
·
I 2; US 83
Use the straight / slight right lanes.
6
Take the exit
0.9 mi
·
1 min
Exit 146A
Toward I 69C North, US 281: Edinburg
Use the straight / slight right lanes.
7
Continue on I 69C
22 mi
·
23 min
·
I 69C
Use the straight / slight right lanes.
8
Continue on US 281
57 mi
·
1 hr
·
US 281
9
Keep slight right at fork onto I 69C; US 281
70 mi
·
1 hr 19 min
·
I 69C; US 281
10
Keep slight left at fork onto US 281
11 mi
·
14 min
·
Nueces Street
11
Turn right onto TX 72
32 mi
·
39 min
·
King David Drive
12
Continue on TX 72; TX 239
0.8 mi
·
1 min
·
West Main Street
13
Keep slight left at fork onto TX 72; TX 239
233 ft
·
3 sec
·
East Main Street
14
Continue on FM 792
8.4 mi
·
10 min
·
Helena Road
15
Turn straight onto TX 80
24 mi
·
25 min
·
State Highway 80
16
Continue on TX 80
1.0 mi
·
2 min
·
South Nixon Avenue
17
Continue on TX 80; TX 97
31 mi
·
35 min
·
State Highway 80 North
18
Continue on US 183
10 mi
·
11 min
·
US 183
19
Continue on US 183
4.9 mi
·
8 min
·
South Colorado Street
20
Continue on US 183
0.2 mi
·
16 sec
·
United States Highway 183
21
Keep slight left at fork
0.5 mi
·
35 sec
Toward TX 130 Toll North: Austin, Waco
22
Merge onto TX 130 Toll
59 mi
·
54 min
·
Pickle Parkway
Use the straight / slight right lanes.
23
Keep slight left at fork
0.4 mi
·
49 sec
Toward I 35 North: Waco
Use the slight left / slight right lanes.
24
Merge onto I 35
65 mi
·
1 hr 6 min
·
Purple Heart Trail
Use the straight / slight right lanes.
25
Continue on I 35
6.6 mi
·
7 min
·
South Jack Kultgen Expressway
Use the straight / slight right lanes.
26
Continue on I 35; US 77
33 mi
·
33 min
·
Purple Heart Trail
Use the straight / slight right lanes.
27
Keep slight right at fork onto I 35E
56 mi
·
58 min
·
I 35E
Toward I 35E: Dallas
Use the slight right lane.
28
Take the exit
0.4 mi
·
41 sec
Exit 427A
Toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street
Use the slight right lane.
29
Keep slight left at fork
422 ft
·
5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
30
Keep slight right at fork
0.4 mi
·
32 sec
Toward I 30 East: Texarkana, Convention Center
31
Keep slight left at fork
385 ft
·
6 sec
Toward I 30 East: Texarkana
32
Continue on I 30; US 67
0.8 mi
·
1 min
·
East R L Thornton Freeway
33
Take the exit
0.5 mi
·
45 sec
Exit 46
Toward I 45, US 75: Houston, McKinney
Use the slight right lane.
34
Keep slight left at fork
0.5 mi
·
1 min
Toward US 75 North: McKinney
Use the slight left lane.
35
Keep slight right at fork
0.3 mi
·
26 sec
Toward US 75 North: McKinney, Bryan Street East
36
Merge onto US 75
0.7 mi
·
49 sec
·
Julius Schepps Freeway
Use the straight / slight right lanes.
37
Continue on US 75
27 mi
·
28 min
·
North Central Expressway
Use the straight / right lanes.
38
Take the exit
0.3 mi
·
21 sec
Exit 38C
Toward SRT South, TX 5: Sam Rayburn Tollway
Use the straight / slight right lanes.
39
Keep slight right at fork
0.7 mi
·
1 min
Use the slight right lane.
40
Merge onto Spur 399
0.9 mi
·
1 min
·
Spur 399
41
Continue on TX 5
1.0 mi
·
1 min
·
South McDonald Street
42
Turn slight left
281 ft
·
10 sec
43
Continue on South Tennessee Street
1.1 mi
·
2 min
·
South Tennessee Street
44
Arrive at destination
North Tennessee Street
Trip Plan
To tackle this 530.9-mile route effectively, aim to depart early in the morning to avoid the heaviest traffic patterns. Since you have two recommended stops along the way, use them strategically to break up the monotony of the long highway segments. Keep a close eye on your fuel gauge throughout the journey, especially when navigating the longer stretches, so you can stay within your $81 budget. Because the route is quite extensive, splitting the drive into two days allows you to arrive in McKinney feeling refreshed rather than exhausted. A pro tip for this specific path: prioritize your rest intervals around the transition points between the Purple Heart Trail and the other main thoroughfares to maintain your focus.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 265.5 miles from Alamo, TX, or about 5h 4m into the drive.
The longest continuous stretch on this route runs about 97.7 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 117 miles or 2h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 265.5 miles or 5h 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 265.5 miles or 5h 4m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 35m
Traffic, exits, and arrival timing usually matter more near McKinney, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Alamo, TX so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Alamo, TX
Aim for roughly 265 miles and 4.9 hours of wheel time on this day.
Day 2
Finish the approach into McKinney, TX
Aim for roughly 265 miles and 4.9 hours of wheel time on this day.
Your first comfortable stop window is around 117 miles from Alamo, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Purple Heart Trail for about 97.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
First major stop
Coffee and fuel
175 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
350 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Waxahachie, TXOvernight Options
Night 1
265 mi · about 4.9h in
A practical overnight split lands near San Antonio, TX after about 265 miles or 4.9 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 117 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 265.5 miles from Alamo, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Purple Heart Trail if your tank is already low. That segment runs about 97.7 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 265 miles or 4.9 hours on the road.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Stops Along Your Drive
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Hill County Northbound Rest Area
0 mi from route
Rest Area
0 mi from route
Brooks County Rest Area
0 mi from route
TA
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Flying J Travel Plaza
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Hill County Southbound Rest Area
0.1 mi from route
Rest Area
0.1 mi from route
Flying J Travel Center
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Flying J Travel Center
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Petro Stopping Centers
0.1 mi from route
Buc-ee's
0.1 mi from route
Service Plaza
0.1 mi from route
QuikTrip
0.1 mi from route
QuikTrip
0.1 mi from route
Circle K
0.1 mi from route
Ascent Travel Center
0.1 mi from route
Bell County Northbound Rest Area
0.2 mi from route
Pilot Travel Center
0.2 mi from route
Bell County Southbound Rest Area
0.2 mi from route
QuikTrip
0.2 mi from route
Walburg Travel Center & Food Court
0.2 mi from route
Road Ranger
0.2 mi from route
Love's Travel Stop
0.2 mi from route
QuikTrip
0.2 mi from route
Buc-ee's
0.2 mi from route
TA
0.3 mi from route
Service Plaza
0.3 mi from route
Service Plaza
0.5 mi from route
Love's Travel Stop
0.9 mi from route
Minuteman Press
1.5 mi from route
SoPac Trail Rest Area
1.9 mi from route
Service Plaza
2.3 mi from route
Pilot Travel Center
2.5 mi from route
Basilica Of Our Lady of San Juan del Valle - National Shrine
4.9
★ ★ ★ ★ ★
Near the start, short detour
2.4 mi from route
~6 min detour
San Juan, Texas
+19567870033
Visit websiteHeard Natural Science Museum & Wildlife Sanctuary
4.6
★ ★ ★ ★ ★
Near the end, short detour
Home stretch
2.7 mi from route
~7 min detour
McKinney, Texas
Hours: 9 am–4 pm
+19725625566
Visit websiteCity Park
4.6
★ ★ ★ ★ ★
Near the end, ~12 min detour
Home stretch
4.8 mi from route
~12 min detour
Dallas, Texas
Hours: 10 am–5 pm
+19724823055
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 255 decision points cluster between mile 3.8 and 526.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
3.8 mi into trip
|
~5m in
Take the exit toward I 69C North, US 281: Edinburg
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 146A
Toward I 69C North, US 281: Edinburg
7
335.6 mi into trip
|
~6h 15m in
Keep slight left at fork toward I 35 North: Waco
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 35 North: Waco
8
496.5 mi into trip
|
~9h 2m in
Take the exit toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 427A
Toward I 30 East: Texarkana, Riverfront Bouleva...
8
498.2 mi into trip
|
~9h 4m in
Take the exit toward I 45, US 75: Houston, McKinney
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 46
Toward I 45, US 75: Houston, McKinney
8
526.8 mi into trip
|
~9h 36m in
Take the exit toward SRT South, TX 5: Sam Rayburn Tollway
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 38C
Toward SRT South, TX 5: Sam Rayburn Tollway
Fuel & Cost
Regular Gas
$72.72 one way
$145.43 round trip
$3.48/gal
25.4 MPG avg
186 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.89 | $81.22 | $162.45 |
| premium | $4.23 | $88.31 | $176.62 |
| diesel | $4.80 | $100.24 | $200.49 |
Estimated Tolls: $2.13
Central Expressway
(26.6 mi)
$2.13
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$73
Tolls
$2
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$205–$315
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 185.8 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $56 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 159.3 | 1 | $55.74 | $25.48 |
| Efficient EV | 132.7 | 1 | $46.45 | $21.24 |
| EV Truck/SUV | 212.4 | 2 | $74.33 | $33.98 |
Gas CO2
186 kg
EV CO2
62 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Origin
Alamo, TX
Morning in Alamo on Sunday
Local time
10:06 AM
CDT
Current temp
96°F
Mostly Sunny
SE 17 mph
1% chance
Live forecast
Flash Flood Warning
Flash Flood Warning issued July 16 at 4:47PM CDT until July 16 at 7:45PM CDT by NWS Midland/Odessa TX
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 16 at 4:46PM CDT until July 16 at 5:30PM CDT by NWS Shreveport LA
Destination
McKinney, TX
Morning in McKinney on Sunday
Local time
10:06 AM
CDT
Current temp
89°F
Chance Showers And Thunderstorms
S 10 mph
40% chance
Live forecast
Flash Flood Warning
Flash Flood Warning issued July 16 at 4:47PM CDT until July 16 at 7:45PM CDT by NWS Midland/Odessa TX
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 16 at 4:46PM CDT until July 16 at 5:30PM CDT by NWS Shreveport LA
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
7 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
9h 44m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Waco Mammoth National Monument
National Monument
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...
6 mi from route
~15 min detour
Free
near mile 402.8
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
Expect a focused, high-speed experience, as 69% of this route takes place on major highways. You will spend a significant portion of your time on the Purple Heart Trail, which features the longest uninterrupted stretch of the trip at 97.7 miles. The drive offers a consistent, steady pace that is characteristic of long-distance transit through the Great Plains. You won't find many technical local roads here, as the route prioritizes efficiency and direct connectivity between the southern and northern regions of Texas. It is a straightforward, utilitarian drive that requires you to stay alert during those long, open highway hauls.
69% highway — fuel and pacing are the main things to plan.
44 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 97.7 mi on Purple Heart Trail.
How Hard Is This Drive?
10/10
At 9h 44m, this is a long-haul route where pacing matters more than any single turn. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.8 miles in.
Driving Effort
10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 25 significant decision points across 530.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 3.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 335.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 496.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
904 ft
83 ft
Total Climb
1,140 ft
Total Descent
610 ft
Highest Point
904 ft
~341.3 mi in
Elevation Range
821 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Alamo, TX and McKinney, TX, road signs point toward Waco, Fort Worth, Texarkana, Convention Center and Bryan Street East.
Waco
276.6 mi in
|
~5h 20m
Fort Worth
496.9 mi in
|
~9h 3m
Texarkana
496.9 mi in
|
~9h 3m
Convention Center
497 mi in
|
~9h 3m
Bryan Street East
499.1 mi in
|
~9h 6m
About the Cities
Starting in Alamo, TX
Full guide →Founded 1924
Arriving in McKinney, TX
Full guide →Founded 1848
McKinney is a city in the Blackland Prairie region of Texas.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Frequently Asked Questions
The longest stretch is about 97.7 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 265 miles on day one.
Expect about $2.13 in tolls one way, starting with Central Expressway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 39 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at McKinney, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 39 rest areas along the route for bathroom stops.
The main spots that need attention: at 3.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 335.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 496.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 9.7 hours each way, a round trip means 19.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at McKinney, TX before the return drive.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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