How far is Casa Grande, AZ from Sierra Vista, AZ?
The driving distance from Casa Grande, AZ to Sierra Vista, AZ is about 139.3 miles (224.2 km), with a travel time of about 02h 35m by car.
- The straight-line flight distance is about 124.9 miles (201 km).
- For a round trip, plan for roughly 05h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MST.
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 02h 35m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Pima 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 Casa Grande and Sierra Vista.
Turn-by-Turn Driving Directions
Step-by-step road directions between Casa Grande and Sierra Vista.
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1
Start on West Gila Bend Highway
10 m · 3 sec · West Gila Bend Highway
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2
Continue on West Florence Boulevard
1 mi · 2 min · West Florence Boulevard
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3
Turn right onto North Trekell Road
1.4 km · 2 min · North Trekell Road
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4
Turn left onto Jimmie Kerr Boulevard
3.8 mi · 6 min · Jimmie Kerr Boulevard
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5
Take the ramp left toward I 10 East: Tucson
1453 ft · 35 sec
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6
Merge slight left onto Phoenix-Casa Grande Highway
1.7 mi · 2 min · Phoenix-Casa Grande Highway
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7
Continue on Casa Grande-Tucson Highway
54.6 mi · 56 min · Casa Grande-Tucson Highway
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8
Continue on North Freeway
6.1 mi · 7 min · North Freeway
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9
Continue on Tucson-Benson Highway
41.4 mi · 43 min · Tucson-Benson Highway
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10
Take the exit slight right toward AZ 90 East: Fort Huachuca, Sierra Vista
3236 ft · 1 min
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11
Turn right onto South State Highway 90
1.2 mi · 2 min · South State Highway 90
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12
Continue on Huachuca Boulevard
9.1 mi · 10 min · Huachuca Boulevard
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13
Continue on State Route 90
11.9 mi · 14 min · State Route 90
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14
Continue on North Huachuca Boulevard
2.2 mi · 4 min · North Huachuca Boulevard
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15
Continue on State Route 90
3 mi · 4 min · State Route 90
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16
Continue on Buffalo Soldier Trail
2085 ft · 35 sec · Buffalo Soldier Trail
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17
Continue on Buffalo Solder Trail
1.2 km · 1 min · Buffalo Solder Trail
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18
Turn straight onto Buffalo Soldier Trail
1763 ft · 40 sec · Buffalo Soldier Trail
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19
Turn left onto West Fry Boulevard
116 m · 10 sec · West Fry Boulevard
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20
Continue on West Fry Boulevard
563 ft · 19 sec · West Fry Boulevard
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21
Turn left
18 m · 4 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Casa Grande and Sierra Vista.
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
Continue on Casa Grande-Tucson Highway
54.6 mi · 00h 56m
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 Casa Grande and Sunny near Sierra Vista.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Casa Grande to Sierra Vista?
The road trip is about 139.3 miles (224.2 km) and usually takes 02h 35m 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?
South Tucson is a useful midpoint, sitting about 69.7 miles from Casa Grande and 69.6 miles from Sierra Vista.
How much longer is the road route than the straight-line distance?
The direct path is about 124.9 miles (201 km), while the road route adds roughly 14.4 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 1:18 PM MST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.36 one way or $48.72 round trip. Estimated CO2 is about 43.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Casa Grande and Sunny near Sierra Vista.
Stop Ideas Near South Tucson
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 South Tucson.
Tucson
Benson
Flight Path Map
This map shows the direct air route between Casa Grande and Sierra Vista. Straight-line distance: 124.9 mi (201.01 km).
#1 Casa Grande
The most populous city in Pinal County, Arizona.
| Population | 61,183 |
| Coordinates | 32.8795000, -111.7573500 |
| Altitude | 426 |
| Country | United States |
#2 Sierra Vista
A city in Cochise County, Arizona.
| Population | 43,948 |
| Coordinates | 31.5545400, -110.3036900 |
| Altitude | 1412 |
| Country | United States |
End: Sierra Vista (-110.30369, 31.55454)
Estimated Travel Time
Distance: 224 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 38m |
| 40 mph (64.37 km/h) | 03h 28m |
| 50 mph (80.47 km/h) | 02h 47m |
| 60 mph (96.56 km/h) | 02h 19m |
| 70 mph (112.65 km/h) | 01h 59m |
| 80 mph (129 km/h) | 01h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $24.36 | $48.72 |
| Mid-grade | $5.34 | $26.26 | $52.53 |
| Premium | $5.57 | $27.38 | $54.77 |
| Diesel | $6.37 | $31.32 | $62.64 |
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 · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.