How far is San Tan Valley, AZ from Green Valley, AZ?
The driving distance from San Tan Valley, AZ to Green Valley, AZ is about 113.9 miles (183.3 km), with a travel time of about 02h 31m by car.
- The straight-line flight distance is about 97.5 miles (156.9 km).
- For a round trip, plan for roughly 05h 03m 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 31m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between San Tan Valley and Green Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Tan Valley and Green Valley.
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1
Start on East Skyline Drive
1.6 km · 2 min · East Skyline Drive
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2
Turn right onto North Sierra Vista Drive
2 mi · 6 min · North Sierra Vista Drive
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3
Turn right onto East Bella Vista Road
2 mi · 5 min · East Bella Vista Road
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4
Turn left onto North Gantzel Road
1.2 mi · 2 min · North Gantzel Road
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5
Turn left onto East Hunt Highway
8.7 mi · 13 min · East Hunt Highway
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6
Turn right onto North Attaway Road
3 mi · 5 min · North Attaway Road
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7
Turn right onto Florence-Coolidge Highway
2.9 mi · 4 min · Florence-Coolidge Highway
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8
Turn left onto North Arizona Boulevard
8.6 mi · 15 min · North Arizona Boulevard
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9
Continue on Junction I-10-Mesa Highway
10.7 mi · 16 min · Junction I-10-Mesa Highway
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10
Turn left
1.2 km · 2 min
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11
Merge slight left onto Casa Grande-Tucson Highway
42.7 mi · 44 min · Casa Grande-Tucson Highway
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12
Continue on North Freeway
5.4 mi · 6 min · North Freeway
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13
Take the exit slight right toward I 19 South: Nogales
2436 ft · 38 sec
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14
Continue on Nogales–Tucson Highway
23.4 mi · 28 min · Nogales–Tucson Highway
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15
Take the exit slight right toward Continental Road
1646 ft · 41 sec
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16
Turn right onto West Continental Road
1123 ft · 24 sec · West Continental Road
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17
Turn right onto South Calle de Las Casitas
1418 ft · 1 min · South Calle de Las Casitas
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18
Turn right onto Calle del Tiempo
137 m · 20 sec · Calle del Tiempo
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19
Arrive at your destination
0 m · 1 sec · Calle de la Temporada
Car Route Details
A richer read on the saved driving route between San Tan Valley and Green Valley.
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
42.7 mi · 00h 44m
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 San Tan Valley and Sunny near Green Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Tan Valley to Green Valley?
The road trip is about 113.9 miles (183.3 km) and usually takes 02h 31m 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?
Avra Valley is a useful midpoint, sitting about 57 miles from San Tan Valley and 56.9 miles from Green Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 97.5 miles (156.9 km), while the road route adds roughly 16.4 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 1:26 PM MST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.79 one way or $37.58 round trip. Estimated CO2 is about 35.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around San Tan Valley and Sunny near Green Valley.
Stop Ideas Near Avra Valley
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 Avra Valley.
Tucson
Maricopa
Benson
Flight Path Map
This map shows the direct air route between San Tan Valley and Green Valley. Straight-line distance: 97.47 mi (156.86 km).
#1 San Tan Valley
This Arizonan community is situated in the Sonoran Desert, surrounded by the San Tan Mountains Regional Park.
| Population | 0 |
| Coordinates | 33.1911000, -111.5280000 |
| Altitude | 462 |
| Country | United States |
#2 Green Valley
Census-designated place in Pima County, Arizona, United States
| Population | 21,391 |
| Coordinates | 31.8542500, -110.9937000 |
| Altitude | 885 |
| Country | United States |
End: Green Valley (-110.9937, 31.85425)
Estimated Travel Time
Distance: 183 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 47m |
| 40 mph (64.37 km/h) | 02h 50m |
| 50 mph (80.47 km/h) | 02h 16m |
| 60 mph (96.56 km/h) | 01h 53m |
| 70 mph (112.65 km/h) | 01h 37m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $18.79 | $37.58 |
| Mid-grade | $5.03 | $20.24 | $40.47 |
| Premium | $5.36 | $21.56 | $43.12 |
| Diesel | $6.27 | $25.21 | $50.43 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
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