Origin
Casa Grande, AZ
Afternoon in Casa Grande on Monday
Local time
1:36 PM
MST
Current temp
52°F
Unavailable
Live forecast
Trip from Casa Grande, AZ to Sierra Vista, AZ
Drive Time
2h 35m
Distance
139.3 mi
224 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$28
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
2h 25m
★
6 AM
2h 36m
8 AM
2h 57m
10 AM
2h 43m
12 PM
2h 41m
3 PM
2h 44m
5 PM
2h 55m
8 PM
2h 30m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Casa Grande, AZ
Brent Singleton
Sierra Vista, AZ
Leslie del Moral
Trip Overview
The drive from Casa Grande, AZ to Sierra Vista, AZ covers 139.3 miles and takes about 2h 35m 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, Tucson-Benson Highway, State Route 90 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 $27.72 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.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
69.6 miles from Casa Grande, AZ
A natural place for your longest stop of the day , about 1h 16m into the drive .
Drive Character
Expect a 2h 35m drive with frequent turns across 139.3 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 22 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 1 miles in near North Trekell Road.
Route Complexity
3/10
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 2h 35m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 1 miles (North Trekell Road): Navigation decision point; at 1.9 miles (Jimmie Kerr Boulevard): Lane positioning matters here; at 5.6 miles: Lane positioning matters here.
Critical Maneuvers
5 of 8 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
4
1 mi into trip
|
~1m in
|
North Trekell Road
Turn right onto North Trekell Road
Navigation decision point
5
1.9 mi into trip
|
~3m in
|
Jimmie Kerr Boulevard
Turn left onto Jimmie Kerr Boulevard
Lane positioning matters here
Use the left lane.
7
5.6 mi into trip
|
~9m in
Take the ramp toward I 10 East: Tucson
Lane positioning matters here
Use the left lane.
Toward I 10 East: Tucson
6
109.6 mi into trip
|
~1h 57m in
Take the exit toward AZ 90 East: Fort Huachuca, Sierra Vista
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 302
Toward AZ 90 East: Fort Huachuca, Sierra Vista
5
139.3 mi into trip
|
~2h 35m in
Turn left
Navigation decision point
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Casa Grande-Tucson Highway | 54.6 mi | 55m |
| Tucson-Benson Highway | 41.4 mi | 43m |
| State Route 90 | 14.9 mi | 17m |
| Huachuca Boulevard | 9.1 mi | 10m |
| North Freeway | 6.1 mi | 6m |
| Jimmie Kerr Boulevard | 3.8 mi | 6m |
| North Huachuca Boulevard | 2.2 mi | 3m |
| Phoenix-Casa Grande Highway | 1.7 mi | 1m |
Longest stretch:
Casa Grande-Tucson Highway
— 54.6 mi, about 55m
Turn-by-Turn Driving Directions
Step-by-step road directions between Casa Grande, AZ and Sierra Vista, AZ.
1
Start on AZ 287
33 ft
·
2 sec
·
West Gila Bend Highway
2
Continue on AZ 287
1.0 mi
·
1 min
·
West Florence Boulevard
3
Turn right onto North Trekell Road
0.9 mi
·
1 min
·
North Trekell Road
4
Turn left onto Jimmie Kerr Boulevard
3.8 mi
·
6 min
·
Jimmie Kerr Boulevard
Use the left lane.
5
Take the ramp
0.3 mi
·
35 sec
Toward I 10 East: Tucson
Use the left lane.
6
Merge onto I 10
1.7 mi
·
1 min
·
Phoenix-Casa Grande Highway
7
Continue on I 10
55 mi
·
55 min
·
Casa Grande-Tucson Highway
Use the straight / slight right lanes.
8
Continue on I 10
6.1 mi
·
6 min
·
North Freeway
Use the straight / slight right lanes.
9
Continue on I 10
41 mi
·
43 min
·
Tucson-Benson Highway
Use the straight / slight right lanes.
10
Take the exit
0.6 mi
·
1 min
Exit 302
Toward AZ 90 East: Fort Huachuca, Sierra Vista
11
Turn right onto AZ 90
1.2 mi
·
1 min
·
South State Highway 90
12
Continue on AZ 90
9.1 mi
·
10 min
·
Huachuca Boulevard
13
Continue on AZ 90
12 mi
·
14 min
·
State Route 90
14
Continue on AZ 90
2.2 mi
·
3 min
·
North Huachuca Boulevard
15
Continue on AZ 90
3.0 mi
·
3 min
·
State Route 90
16
Continue on Buffalo Soldier Trail
0.4 mi
·
35 sec
·
Buffalo Soldier Trail
17
Continue on Buffalo Solder Trail
0.8 mi
·
1 min
·
Buffalo Solder Trail
18
Turn straight onto Buffalo Soldier Trail
0.3 mi
·
39 sec
·
Buffalo Soldier Trail
19
Turn left onto West Fry Boulevard
380 ft
·
9 sec
·
West Fry Boulevard
20
Continue on West Fry Boulevard
0.1 mi
·
19 sec
·
West Fry Boulevard
21
Turn left
59 ft
·
4 sec
22
Arrive at destination
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 69.6 miles from Casa Grande, AZ, or about 1h 16m 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 80 miles or 1h 27m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 69.6 miles or 1h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 4m
Traffic, exits, and arrival timing usually matter more near Sierra Vista, AZ than in the middle of the route.
Before You Leave
+
Open the route before leaving Casa Grande, 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 Casa Grande, AZ
This is one driving day of about 139.3 miles and 2h 35m.
Your first comfortable stop window is around 80 miles from Casa Grande, AZ.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
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 69.6 mi from Casa Grande, AZ · 1h 16m into the drive
Mid-route town
Meal stop
70 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 69.6 miles from Casa Grande, AZ, which is a good place for a longer meal and fuel stop.
Arriving in Sierra Vista, AZ
The final approach into Sierra Vista, AZ usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Sierra Vista, AZ.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$27.72 one way
$55.45 round trip
$5.06/gal
25.4 MPG avg
49 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.34 | $29.27 | $58.55 |
| premium | $5.59 | $30.64 | $61.28 |
| diesel | $5.64 | $30.95 | $61.90 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.7 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $15 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 41.8 | 0 | $14.63 | $6.69 |
| Efficient EV | 34.8 | 0 | $12.19 | $5.57 |
| EV Truck/SUV | 55.7 | 0 | $19.50 | $8.92 |
Gas CO2
49 kg
EV CO2
16 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.
Destination
Sierra Vista, AZ
Afternoon in Sierra Vista on Monday
Local time
1:36 PM
MST
Current temp
50°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
2 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 35m 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 Casa Grande, AZ to Sierra Vista, AZ covers 139.3 miles and takes about 2h 35m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Casa Grande-Tucson Highway, Tucson-Benson Highway, State Route 90. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 69.6 miles from Casa Grande, AZ. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $27.72 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.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a straightforward 2h 35m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 1 miles (North Trekell Road): Navigation decision point; at 1.9 miles (Jimmie Kerr Boulevard): Lane positioning matters here; at 5.6 miles: Lane positioning matters here.
The route from Casa Grande, AZ to Sierra Vista, AZ does not surface many named destination signs beyond the main corridor.
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