Cafe Desta
Near the start, short detour
Tucson, Arizona
Hours: 11 am–9 pm
+15203707000
Visit websiteCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Sep 6, 2026 · Editorial standards
Drive Time
5h
Distance
278 mi
447 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$54
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Tucson, AZ
Wikimedia Commons
Parker, AZ
Wikimedia Commons
The drive from Tucson, AZ to Parker, AZ covers 278 miles and takes about 5h behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Pearl Harbor Memorial Highway, Casa Grande-Tucson Highway, Phoenix-Casa Grande Highway for much of the mileage, and the overall profile is mostly surface roads. The longest uninterrupted segment is about 105 miles on Pearl Harbor Memorial Highway. At current regular gas prices, budget about $53.88 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
139 miles from Tucson, AZ
A natural place for your longest stop of the day , about 2h 32m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Pearl Harbor Memorial Highway | 105 mi | 1h 45m |
| Casa Grande-Tucson Highway | 54.5 mi | 55m |
| Phoenix-Casa Grande Highway | 38.1 mi | 38m |
| Quartzsite–Parker–Topock Highway | 30.9 mi | 35m |
| Papago Freeway | 24.3 mi | 28m |
| Maricopa Freeway | 12 mi | 13m |
| East Speedway Boulevard | 3.3 mi | 7m |
| North Central Boulevard | 3.1 mi | 3m |
Step-by-step road directions between Tucson, AZ and Parker, AZ.
Start on North Country Club Road
Turn left onto East Speedway Boulevard
Turn right onto North Freeway Road
Take the ramp
Merge onto I 10
Continue on I 10
Keep slight left at fork onto I 10
Continue on I 10
Continue on I 10
Keep slight left at fork onto I 10
Keep slight left at fork onto I 10
Continue on I 10
Continue on I 10
Continue on I 10
Take the exit onto I 10 Business
Turn right onto I 10 Bus
Turn left onto I 10 Bus
Turn right onto AZ 95
Continue on AZ 95
Turn left onto AZ 95
Continue on AZ 95
Arrive at destination
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 61 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 139 miles or 2h 32m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 2m
Traffic, exits, and arrival timing usually matter more near Parker, AZ than in the middle of the route.
Open the route before leaving Tucson, AZ 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.
Day 1
Settle into the route from Tucson, AZ
This is one driving day of about 278 miles and 5h.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
139 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 61 miles helps settle the day before fatigue starts building.
The midpoint is around 139 miles from Tucson, AZ, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Pearl Harbor Memorial Highway if your tank is already low. That segment runs about 105 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Best coffee break
Tucson, Arizona
Near the start, short detour
Hours: 11 am–9 pm
+15203707000
Coronet Cafe
Tucson, Arizona
Near the start, short detour
Tucson, Arizona
Hours: 11 am–9 pm
+15203707000
Visit websiteNear the start, short detour
Tucson, Arizona
Hours: 7 am–10 pm
+15204445243
Visit websiteAround the midpoint, short detour
Phoenix, Arizona
Hours: 11 am–4 pm
+16022541200
Visit websiteNear the start, short detour
Tucson, Arizona
Hours: 10 am–3 pm
+15206285774
Visit websiteAround the midpoint, short detour
Phoenix, Arizona
Hours: 10:30 am–4 pm
+16027162000
Visit websiteAround the midpoint, short detour
Phoenix, Arizona
Hours: 10:30 am–4 pm
Visit websiteNear the start, ~9 min detour
Tucson, Arizona
+15203231331
Visit websiteAround the midpoint, ~12 min detour
Phoenix, Arizona
Hours: 2–9 pm
+16234015867
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
5 decision points cluster between mile 4.8 and 241.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Merge onto I 10 / North Freeway
Merge point - match speed before joining. Lane positioning matters here
Keep slight left at fork onto I 10 / Casa Grande-Tucson Highway
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork onto I 10 / Papago Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork onto I 10 / Papago Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit onto I 10 Business toward US 95, AZ 95: Parker, Yuma
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Regular Gas
$53.88 one way
$107.76 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.20 | $56.94 | $113.87 |
| premium | $5.44 | $59.51 | $119.01 |
| diesel | $5.60 | $61.28 | $122.56 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 97.3 kg one way. Prices: EIA weekly data, 2026-08-31.
Driving Electric?
About $29 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 83.4 | 1 | $29.19 | $13.34 |
| Efficient EV | 69.5 | 0 | $24.33 | $11.12 |
| EV Truck/SUV | 111.2 | 1 | $38.92 | $17.79 |
Gas CO2
97 kg
EV CO2
33 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.
Current conditions at both ends of the drive.
Origin
Evening in Tucson on Saturday
Local time
6:01 PM
MST
Current temp
73°F
Unavailable
Destination
Evening in Parker on Saturday
Local time
6:01 PM
MST
Current temp
79°F
Unavailable
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.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
278 mi in 5h across surface roads — expect steady turns and local traffic rather than long highway runs.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4.8 miles in near I 10 / North Freeway.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 10 significant decision points across 278 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 4.8 miles (I 10 / North Freeway): Merge point - match speed before joining. Lane positioning matters here; at 11.1 miles (I 10 / Casa Grande-Tucson Highway): Highway fork - watch signs carefully. Lane positioning matters here; at 111.9 miles (I 10 / Papago Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Gently rolling terrain
Total Climb
380 ft
Total Descent
2,438 ft
Highest Point
2,481 ft
Elevation Range
2,058 ft
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Tucson, AZ to Parker, AZ, road signs begin pointing toward Yuma along the way.
Yuma
Founded 1775
Tucson (TOO-sawn), also known as the "Old Pueblo", is the second-largest city in the state of Arizona and the county seat of Pima County in the Sonoran Desert. It is at a higher elevation than nearby Phoenix and is correspondingly cooler. Although with half a million residents it is smaller than the capital city, its cultural life is just as vibrant.
Top landmarks
Founded 1908
Top landmarks
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 5h. Total distance: 278 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
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 USGS 3DEP for elevation. See our methodology for refresh cadence and limitations.
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