The drive from Gilbert, AZ to South Tucson, AZ covers 104.2 miles and takes about 2h behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Casa Grande-Tucson Highway, Phoenix-Casa Grande Highway, North Gilbert Road for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 54.6 miles on Casa Grande-Tucson Highway.
At current regular gas prices, budget about $20.76 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
52.1 miles from Gilbert, AZ
A natural place for your longest stop of the day
, about 1h 5m into the drive
.
Gilbert is in the southeast valley of the Greater Phoenix region of Arizona. With a population of 270,000 (2021 est.) it is the largest town in the US. people. Once a railway town and the "Hay Capital of the World", Gilbert is now a diverse suburban center, retaining its agricultural and railroad history and celebrating its "small town" feel.
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 2h drive with frequent turns across 104.2 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Casa Grande-Tucson Highway is the longest continuous segment at about 54.6 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near East Cullumber Avenue.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (East Cullumber Avenue): Navigation decision point; at 0.2 miles (North Gilbert Road): Lane positioning matters here; at 9.4 miles (East Riggs Road): Lane positioning matters here.
Critical Maneuvers
5 of 9 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip|~0m in|East Cullumber Avenue
Turn left onto East Cullumber Avenue
Navigation decision point
6
0.2 mi into trip|~0m in|North Gilbert Road
Turn left onto North Gilbert Road
Lane positioning matters here
Use the left lane.
6
9.4 mi into trip|~16m in|East Riggs Road
Turn right onto East Riggs Road
Lane positioning matters here
Use the left lane.
5
19.8 mi into trip|~32m in|I 10 / Phoenix-Casa Grande Highway
Merge onto I 10 / Phoenix-Casa Grande Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
102.6 mi into trip|~1h 57m in
Take the exit toward 22nd Street - 29th Street, Starr Pass Boulevard, Silverlake Road
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 259
Toward 22nd Street - 29th Street, Starr Pass Bo...
Main Roads
Road
Distance
Duration
Casa Grande-Tucson Highway
54.6 mi
55m
Phoenix-Casa Grande Highway
23.5 mi
23m
North Gilbert Road
9.3 mi
15m
AZ 587
6.1 mi
9m
North Freeway
4.6 mi
5m
East Riggs Road
3 mi
4m
South Arizona Avenue
1 mi
1m
West 22nd Street
0.7 mi
1m
Longest stretch:
Casa Grande-Tucson Highway
— 54.6 mi, about 55m
Turn-by-Turn Driving Directions
Step-by-step road directions between Gilbert, AZ and South Tucson, AZ.
1
Start on this road
203 ft·20 sec·this road
2
Turn left onto North Elm Street
244 ft·13 sec·North Elm Street
3
Turn left onto East Cullumber Avenue
436 ft·24 sec·East Cullumber Avenue
4
Turn left onto North Gilbert Road
9.3 mi·15 min·North Gilbert Road
Use the left lane.
5
Turn right onto East Riggs Road
3.0 mi·4 min·East Riggs Road
Use the left lane.
6
Turn left onto AZ 87
1.0 mi·1 min·South Arizona Avenue
Use the left lane.
7
Continue on AZ 587
6.1 mi·9 min·AZ 587
8
Take the ramp
0.3 mi·36 sec
Toward I 10 East: Tucson
9
Merge onto I 10
24 mi·23 min·Phoenix-Casa Grande Highway
Use the straight / slight right lanes.
10
Continue on I 10
55 mi·55 min·Casa Grande-Tucson Highway
Use the straight / slight right lanes.
11
Continue on I 10
4.6 mi·5 min·North Freeway
Use the straight / slight right lanes.
12
Take the exit
0.4 mi·38 sec
Exit 259Toward 22nd Street - 29th Street, Starr Pass Boulevard, Silverlake RoadUse the straight / slight right lanes.
13
Continue on South Freeway Road
377 ft·8 sec·South Freeway Road
14
Turn left onto West 22nd Street
0.7 mi·1 min·West 22nd Street
15
Turn right onto US 80 Hist
0.5 mi·57 sec·South 6th Avenue
16
Arrive at destination
US 80 Hist
Trip Plan
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 52.1 miles from Gilbert, AZ, or about 1h 5m into the drive.
The longest continuous stretch on this route runs about 54.6 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 23 miles or 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 52.1 miles or 1h 5m 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 39m
Traffic, exits, and arrival timing usually matter more near South Tucson, AZ than in the middle of the route.
Before You Leave
+
Open the route before leaving Gilbert, 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 Gilbert, AZ
This is one driving day of about 104.2 miles and 2h.
Your first comfortable stop window is around 23 miles from Gilbert, AZ.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Casa Grande-Tucson Highway for about 54.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 52.1 mi from Gilbert, AZ
· 1h 5m into the drive
Place data sourced from public business listings. Hours and availability may vary.
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 35.9
Tucson, Arizona is home to the nation's largest cacti. The giant saguaro is the universal symbol of the American west. These majestic plants, found only in a small portion of the United States, are pr...
12 mi from route
~31 min detour
$25
near mile 104.2
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$20.76 one way
$41.52 round trip
$5.06/gal25.4 MPG avg37 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.36
$21.97
$43.94
premium
$5.59
$22.94
$45.87
diesel
$5.61
$23.01
$46.01
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 36.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
31.3
0
$10.94
$5.00
Efficient EV
26.1
0
$9.12
$4.17
EV Truck/SUV
41.7
0
$14.59
$6.67
Gas CO2
36 kg
EV CO2
12 kg (67% 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
Gilbert, AZ
Late night
in Gilbert on Saturday
Local time
4:54 AM
MST
Current temp
93°F
Unavailable
Live forecast
Destination
South Tucson, AZ
Late night
in South Tucson on Saturday
Local time
4:54 AM
MST
Current temp
55°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
2h 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.
Frequently Asked Questions
The drive from Gilbert, AZ to South Tucson, AZ covers 104.2 miles and takes about 2h without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Casa Grande-Tucson Highway, Phoenix-Casa Grande Highway, North Gilbert Road. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 52.1 miles from Gilbert, AZ. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $20.76 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a straightforward 2h drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 0.1 miles (East Cullumber Avenue): Navigation decision point; at 0.2 miles (North Gilbert Road): Lane positioning matters here; at 9.4 miles (East Riggs Road): Lane positioning matters here.
The route from Gilbert, AZ to South Tucson, AZ does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Casa Grande Ruins National Monument and Saguaro National Park.
How this page is built
Compiled by the Trip.ovh 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.
