Tempe Junction, AZ to Avra Valley, AZ is 88.9 miles and takes about 1 hour 44 minutes via Phoenix-Casa Grande Highway, with a fuel budget near $18 and enough daylight to finish in a day. This drive stays within the Desert Southwest, traversing Arizona for its entirety. Expect a local feel with frequent turns rather than a straightforward interstate journey. With a drive time under two hours and minimal stops recommended, this route is ideal for a single-day trip, allowing for a flexible departure time.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
44.5 miles from Tempe Junction, AZ
A natural place for your longest stop of the day
, about 49m into the drive
.
Main Roads
Road
Distance
Duration
Phoenix-Casa Grande Highway
37.8 mi
38m
Casa Grande-Tucson Highway
32.1 mi
32m
Maricopa Freeway
6.7 mi
7m
South Trico Road
5 mi
11m
East Pinal Air Park Road
1.9 mi
2m
West Broadway Road
1.6 mi
3m
Hohokam Expressway
1.4 mi
1m
West Sandy Street
0.7 mi
2m
Longest stretch:
Phoenix-Casa Grande Highway
— 37.8 mi, about 38m
Turn-by-Turn Driving Directions
Step-by-step road directions between Tempe Junction, AZ and Avra Valley, AZ.
1
Start on West 13th Street
0.3 mi·55 sec·West 13th Street
2
Turn left onto South Roosevelt Street
0.5 mi·1 min·South Roosevelt Street
3
Turn right onto West Broadway Road
1.3 mi·2 min·West Broadway Road
4
Continue on West Broadway Road
0.3 mi·1 min·West Broadway Road
5
Turn left
0.2 mi·34 sec
Toward I 10 East: TucsonUse the left lane.
6
Merge onto AZ 143
1.4 mi·1 min·Hohokam Expressway
Toward I 10 East: Tucson
7
Keep slight left at fork
0.2 mi·25 sec
Toward I 10 East: East Tucson
8
Merge onto I 10
6.7 mi·7 min·Maricopa Freeway
Use the straight / slight right lanes.
9
Continue on I 10
38 mi·38 min·Phoenix-Casa Grande Highway
Use the straight / slight right lanes.
10
Continue on I 10
32 mi·32 min·Casa Grande-Tucson Highway
Use the straight / slight right lanes.
11
Take the exit
0.3 mi·40 sec
Exit 232Toward Pinal Air Park RoadUse the straight / slight right lanes.
12
Turn straight onto East Pinal Air Park Road
1.9 mi·2 min·East Pinal Air Park Road
13
Turn left onto South Trico Road
5.0 mi·11 min·South Trico Road
14
Turn right onto West Sandy Street
0.7 mi·2 min·West Sandy Street
15
Turn right onto North Luther Road
0.2 mi·56 sec·North Luther Road
16
Arrive at destination
North Luther Road
Trip Plan
Given the relatively short duration of 1 hour 44 minutes, you have the flexibility to depart at your convenience. However, starting earlier in the day is advisable to avoid potential afternoon heat in the Desert Southwest. While no specific stops are recommended, keep an eye on your fuel gauge, especially before embarking on the 37.8-mile stretch on the Phoenix-Casa Grande Highway. The $18 fuel cost is an estimate, so confirm current prices before you leave Tempe Junction.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 44.5 miles from Tempe Junction, AZ, or about 49m into the drive.
The longest continuous stretch on this route runs about 37.8 miles.
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 20 miles or 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 44.5 miles or 49m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 20m
Traffic, exits, and arrival timing usually matter more near Avra Valley, AZ than in the middle of the route.
Before You Leave
+
Open the route before leaving Tempe Junction, AZ so your first major turns are already loaded.
Day 1
Settle into the route from Tempe Junction, AZ
This is one driving day of about 88.9 miles and 1h 44m.
Your first comfortable stop window is around 20 miles from Tempe Junction, AZ.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Phoenix-Casa Grande Highway for about 37.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 10
5 decision points cluster between mile 0.3 and 80.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.3 mi into trip|~0m in|South Roosevelt Street
Turn left onto South Roosevelt Street
Navigation decision point
8
2.3 mi into trip|~5m in
Turn left toward I 10 East: Tucson
Lane positioning matters here
Use the left lane.
Toward I 10 East: Tucson
5
4 mi into trip|~7m in
Keep slight left at fork toward I 10 East: East Tucson
Highway fork - watch signs carefully
Toward I 10 East: East Tucson
5
4.2 mi into trip|~7m in|I 10 / Maricopa Freeway
Merge onto I 10 / Maricopa Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
80.7 mi into trip|~1h 26m in
Take the exit toward Pinal Air Park Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 232
Toward Pinal Air Park Road
Fuel & Cost
Regular Gas
$17.71 one way
$35.42 round trip
$5.06/gal25.4 MPG avg31 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.36
$18.74
$37.49
premium
$5.59
$19.57
$39.14
diesel
$5.61
$19.63
$39.26
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
26.7
0
$9.33
$4.27
Efficient EV
22.2
0
$7.78
$3.56
EV Truck/SUV
35.6
0
$12.45
$5.69
Gas CO2
31 kg
EV CO2
10 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Forecast as of Apr 15, 2026
Origin
Tempe Junction, AZ
Night
in Tempe Junction on Saturday
Local time
9:27 PM
MST
Current temp
90°F
Unavailable
Live forecast
Destination
Avra Valley, AZ
Night
in Avra Valley on Saturday
Local time
9:27 PM
MST
Current temp
52°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.
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
38 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
1h 44m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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.
Casa Grande Ruins National Monument
National Monument
An Ancestral Sonoran Desert People's farming community and "Great House" are preserved at Casa Grande Ruins. Whether a gathering place for people or simply a waypoint marker in an extensive system of...
11 mi from route
~26 min detour
Free
near mile 39.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive offers a turn-heavy local experience, with only 9% of the total mileage on highways. You'll primarily navigate via the Phoenix-Casa Grande Highway, Casa Grande-Tucson Highway, and Maricopa Freeway. The longest stretch without a turn or exit is 37.8 miles along the Phoenix-Casa Grande Highway, offering a brief period of more consistent travel. Be prepared for a dynamic route that requires attention to navigation as you transition between different local road segments.
Only 9% highway — the rest is turn-by-turn surface driving.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 37.8 mi on Phoenix-Casa Grande Highway.
How Hard Is This Drive?
6/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.3 miles in near South Roosevelt Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 88.9 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (South Roosevelt Street): Navigation decision point; at 2.3 miles: Lane positioning matters here; at 4 miles: Highway fork - watch signs carefully.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 44m. Total distance: 88.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 44m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 37.8 miles on Phoenix-Casa Grande Highway. The full list of main roads is in the Roads section above.
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 Avra Valley, AZ before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 0.3 miles (South Roosevelt Street): Navigation decision point; at 2.3 miles: Lane positioning matters here; at 4 miles: Highway fork - watch signs carefully.
Yes — Casa Grande Ruins National Monument. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Avra Valley, AZ before heading back.
