How far is Marana, AZ from Casa Grande, AZ?
Fastest route
The distance from Marana, Arizona to Casa Grande, Arizona is approximately 49.6 miles (80 kilometers). The recommended route is via I-10 W and W Jimmie Kerr Blvd.
Directions
- Head north on N Whitney Ln toward W Swanson St.
- Turn right to stay on N Whitney Ln.
- Turn right onto W Moore Rd.
- Turn left onto N Sandario Rd.
- At the traffic circle, take the 2nd exit and stay on N Sandario Rd.
- Turn left to merge onto I-10 W toward Phoenix.
- Follow I-10 W and take exit 198 for Jimmie Kerr Boulevard.
Tips & Suggestions
- 🧭 Before starting your journey, make sure to check the traffic conditions and plan accordingly.
- 🚦 Observe traffic signals and signs while making turns and merging onto highways.
- 🛣️ Stay on the designated route to reach your destination efficiently.
- 🛣️ Follow the signs for I-10 W and continue on the highway until you reach the exit for Jimmie Kerr Boulevard.
- 🚦 At the traffic circle, take the 1st exit onto N Casa Grande Ave.
- 🛣️ Continue onto N Pinal Ave and make a left turn onto W Cottonwood Ln.
- 🛣️ Finally, turn right onto N Thornton Rd, and then turn right onto Agusta Ct.
- 🛣️ Take a left at the first cross street onto Cypress Ln, and then make a right onto Sawgrass Ct, which will be a restricted usage road.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Pinal County, Arizona, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Marana and Casa Grande.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marana and Casa Grande.
-
1
Start on North Steele Drive
65 m · 12 sec · North Steele Drive
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2
Turn right onto West Swanson Street
1006 ft · 49 sec · West Swanson Street
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3
Turn left onto North Whitney Lane
577 ft · 27 sec · North Whitney Lane
-
4
Turn right onto West Moore Road
1624 ft · 44 sec · West Moore Road
-
5
Turn left onto North Sandario Road
1.3 mi · 2 min · North Sandario Road
-
6
Enter the roundabout and take exit 2 toward North Sandario Road
32 m · 4 sec · North Sandario Road
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7
Exit the roundabout onto North Sandario Road
1584 ft · 60 sec · North Sandario Road
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8
Take the ramp left toward I 10 West: Phoenix
2256 ft · 55 sec
-
9
Merge slight left onto Casa Grande-Tucson Highway
36.1 mi · 36 min · Casa Grande-Tucson Highway
-
10
Take the exit slight right toward I 8 West: San Diego
2316 ft · 36 sec
-
11
Continue on Phoenix Bypass Route
3.8 mi · 4 min · Phoenix Bypass Route
-
12
Take the exit slight right toward Trekell Road
1480 ft · 39 sec
-
13
Turn right onto South Trekell Road
2.6 mi · 4 min · South Trekell Road
-
14
Turn left onto Jimmie Kerr Boulevard
3232 ft · 1 min · Jimmie Kerr Boulevard
-
15
Enter the roundabout and take exit 1 toward North Casa Grande Avenue
9 m · 1 sec · North Casa Grande Avenue
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16
Exit the roundabout onto North Casa Grande Avenue
849 ft · 23 sec · North Casa Grande Avenue
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17
Continue on East 2nd Street
3187 ft · 2 min · East 2nd Street
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18
Continue on West Gila Bend Highway
38 m · 24 sec · West Gila Bend Highway
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19
Arrive at your destination
0 m · 1 sec · West Gila Bend Highway
Car Route Details
A richer read on the saved driving route between Marana and Casa Grande.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Casa Grande-Tucson Highway
Merge slight left onto Casa Grande-Tucson Highway
36.1 mi · 00h 36m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Marana and Sunny near Casa Grande.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marana to Casa Grande?
The road trip is about 46.5 miles (74.9 km) and usually takes 00h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Eloy is a useful midpoint, sitting about 23.7 miles from Marana and 22.9 miles from Casa Grande.
How much longer is the road route than the straight-line distance?
The direct path is about 43.5 miles (70 km), while the road route adds roughly 3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM MST. If you want a more comfortable same-day return, try to leave by 4:54 PM MST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.12 one way or $16.24 round trip. Estimated CO2 is about 14.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Marana and Sunny near Casa Grande.
Stop Ideas Near Eloy
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Eloy.
Maricopa
Tucson
Phoenix (Airport), Arizona
Phoenix (Greyhound), Arizona
Flight Path Map
This map shows the direct air route between Marana and Casa Grande. Straight-line distance: 43.51 mi (70.03 km).
#1 Marana
Town in Pima and Pinal counties in Arizona, United States
| Population | 51,306 |
| Coordinates | 32.4367400, -111.2253800 |
| Altitude | 607 |
| Country | United States |
#2 Casa Grande
The most populous city in Pinal County, Arizona.
| Population | 61,183 |
| Coordinates | 32.8795000, -111.7573500 |
| Altitude | 426 |
| Country | United States |
End: North Pinal Avenue (-111.757373, 32.879483)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 33m |
| 40 mph (64.37 km/h) | 01h 09m |
| 50 mph (80.47 km/h) | 00h 55m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $8.12 | $16.24 |
| Mid-grade | $5.34 | $8.75 | $17.51 |
| Premium | $5.57 | $9.13 | $18.26 |
| Diesel | $6.37 | $10.44 | $20.88 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Arizona · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.