Origin
Alamo, TX
Night in Alamo on Saturday
Local time
9:46 PM
CDT
Current temp
91°F
Unavailable
Live forecast
Trip from Alamo, TX to Plano, TX
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
9h 28m
Distance
517.7 mi
833 km
Drive Score
9/10
Great drive
Same Day?
2-day trip
Fuel Cost
$78
one way
EV Charging
Unknown
Best Time to Leave
4 AM
9h 20m
★
6 AM
9h 29m
8 AM
9h 46m
10 AM
9h 35m
12 PM
9h 33m
3 PM
9h 35m
5 PM
9h 45m
8 PM
9h 24m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Alamo, TX
Wikimedia Commons
Plano, TX
Wikimedia Commons
Trip Overview
This 517.7-mile journey from Alamo, TX to Plano, TX is a substantial undertaking, estimated to take 9 hours and 28 minutes of driving time. Given the distance and duration, it's best planned as a two-day trip, allowing for a more relaxed pace and time to rest. You'll primarily navigate using the Purple Heart Trail, I 69C, and Pickle Parkway, with 69% of the route being on highways. The estimated fuel cost for this long-distance drive is around $78. This route traverses across Texas, keeping you within the Great Plains region throughout your travel.
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
258.9 miles from Alamo, TX
A natural place for your longest stop of the day , about 4h 57m 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 |
| State Highway 80 | 23.6 mi | 25m |
Longest stretch:
Purple Heart Trail
— 97.7 mi, about 1h 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Alamo, TX and Plano, 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
15 mi
·
16 min
·
North Central Expressway
Use the straight / right lanes.
38
Take the exit
0.4 mi
·
52 sec
Exit 28A
Toward Plano Parkway, 15th Street
Use the straight / slight right lanes.
39
Turn straight onto North Central Expressway
1.4 mi
·
2 min
·
North Central Expressway
Use the straight / left / right lanes.
40
Turn right onto East 15th Street
0.6 mi
·
1 min
·
East 15th Street
Use the straight / right lanes.
41
Arrive at destination
East 15th Street
Trip Plan
To make the most of this 9-hour-plus drive, consider breaking it into two days. Starting early in the morning will allow you to cover a good portion of the 517.7 miles before stopping for the night, perhaps around the halfway point or a town that offers good rest stop facilities. With two planned stops, ensure one is a substantial break for a meal and stretching, and the second can be for fuel and a quick refresh. Keep an eye on your fuel levels, as the longest stretch without a town could be 97.7 miles on the Purple Heart Trail, so planning your refueling is key.
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 258.9 miles from Alamo, TX, or about 4h 57m 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 114 miles or 2h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 258.9 miles or 4h 57m 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 258.9 miles or 4h 57m
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 22m
Traffic, exits, and arrival timing usually matter more near Plano, 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 259 miles and 4.7 hours of wheel time on this day.
Day 2
Finish the approach into Plano, TX
Aim for roughly 259 miles and 4.7 hours of wheel time on this day.
Your first comfortable stop window is around 114 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
171 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
342 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 Killeen, TXOvernight Options
Night 1
259 mi · about 4.7h in
A practical overnight split lands near Austin, TX after about 259 miles or 4.7 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 114 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 258.9 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 259 miles or 4.7 hours on the road.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 255 decision points cluster between mile 3.8 and 515.4 — 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
515.4 mi into trip
|
~9h 24m in
Take the exit toward Plano Parkway, 15th Street
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 28A
Toward Plano Parkway, 15th Street
Fuel & Cost
Regular Gas
$78.23 one way
$156.45 round trip
$3.84/gal
25.4 MPG avg
181 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $85.62 | $171.25 |
| premium | $4.54 | $92.43 | $184.86 |
| diesel | $5.61 | $114.30 | $228.60 |
Estimated Tolls: $1.32
Central Expressway
(16.6 mi)
$1.32
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
$78
Tolls
$1
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$210–$320
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 181.1 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $54 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 155.3 | 1 | $54.36 | $24.85 |
| Efficient EV | 129.4 | 1 | $45.30 | $20.71 |
| EV Truck/SUV | 207.1 | 2 | $72.48 | $33.13 |
Gas CO2
181 kg
EV CO2
61 kg (66% 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.
Destination
Plano, TX
Night in Plano on Saturday
Local time
9:46 PM
CDT
Current temp
61°F
Unavailable
Live forecast
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
30 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 28m 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...
5 mi from route
~13 min detour
Free
near mile 429.2
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 drive that features a significant amount of highway time, with 69% of your journey on faster-paced roads. The longest uninterrupted stretch you'll encounter is 97.7 miles on the Purple Heart Trail, which offers a longer segment of continuous travel before needing to consider a break. While much of the drive will be on well-maintained highways, the inclusion of the Purple Heart Trail and Pickle Parkway suggests a mix of efficient travel and potentially more locally connected roadways as you progress north. This profile indicates a route designed for covering distance efficiently.
69% highway — fuel and pacing are the main things to plan.
41 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 28m, 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 517.7 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.
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.
On the drive from Alamo, TX to Plano, TX, road signs begin pointing toward Waco along the way.
Waco
276.6 mi in
|
~5h 20m
About the Cities
Arriving in Plano, TX
Full guide →Plano is a city of 285,000 people (2020) in the Dallas-Fort Worth Metroplex region of Texas and is north of Dallas. It is home to the headquarters of several large corporations.
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 259 miles on day one.
Expect about $1.32 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.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Plano, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
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 9.5 hours each way, a round trip means 19.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Plano, 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, and NPS for national parks. See our methodology for refresh cadence and limitations.
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