How far is Bertram, TX from San Tan Valley, AZ?
The driving distance from Bertram, TX to San Tan Valley, AZ is about 958.2 miles (1542.1 km), with a travel time of about 16h 55m by car.
- The straight-line flight distance is about 807 miles (1298.7 km).
- For a round trip, plan for roughly 33h 51m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 16h 55m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Mostly Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Bertram and San Tan Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bertram and San Tan Valley.
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1
Start on South Grange Street
31 m · 10 sec · South Grange Street
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2
Turn left onto West State Highway 29
9 mi · 11 min · West State Highway 29
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3
Continue on East Polk Street
1.8 mi · 3 min · East Polk Street
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4
Continue on Buchanan Drive
1.9 mi · 3 min · Buchanan Drive
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5
Continue on TX 29
60.6 mi · 1 hr 11 min · TX 29
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6
Continue on Austin Street
1 km · 60 sec · Austin Street
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7
Continue on Fort McKavitt Street
1.4 km · 58 sec · Fort McKavitt Street
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8
Continue on North US Highway 87
2995 ft · 44 sec · North US Highway 87
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9
Turn left onto US Highway 377
4.2 mi · 6 min · US Highway 377
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10
Continue on US Highway 377
9.7 mi · 14 min · US Highway 377
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11
Continue on US Highway 377
1.5 mi · 2 min · US Highway 377
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12
Continue on United States Highway 377
6.7 mi · 10 min · United States Highway 377
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13
Continue on North US Highway 377
18.4 mi · 26 min · North US Highway 377
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14
At the end of the road, turn left
1.4 km · 1 min
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15
Turn right onto Interstate 10 West
114 m · 8 sec · Interstate 10 West
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16
Take the ramp left toward I 10 West: Fort Stockton
1324 ft · 32 sec
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17
Merge slight right
444.9 mi · 7 hr 7 min
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18
Keep slight left to continue on Camino Real de Tierra Adentro
11 mi · 13 min · Camino Real de Tierra Adentro
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19
Continue on Pearl Harbor Memorial Highway
164.4 mi · 2 hr 48 min · Pearl Harbor Memorial Highway
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20
Continue on Benson-Steins Pass Highway
88.4 mi · 1 hr 29 min · Benson-Steins Pass Highway
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21
Continue on Tucson-Benson Highway
42.9 mi · 45 min · Tucson-Benson Highway
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22
Continue on South Freeway
6 mi · 7 min · South Freeway
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23
Continue on Casa Grande-Tucson Highway
3.7 mi · 4 min · Casa Grande-Tucson Highway
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24
Keep slight left to continue on Casa Grande-Tucson Highway
39.1 mi · 40 min · Casa Grande-Tucson Highway
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25
Take the exit slight right toward AZ 87 North: Coolidge, Florence
3193 ft · 1 min
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26
Keep slight right
121 m · 10 sec
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27
Turn straight onto Junction I-10-Mesa Highway
10.5 mi · 16 min · Junction I-10-Mesa Highway
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28
Continue on J Street
8.6 mi · 15 min · J Street
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29
Turn right onto Florence-Coolidge Highway
2.9 mi · 4 min · Florence-Coolidge Highway
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30
Turn left onto North Attaway Road
3 mi · 5 min · North Attaway Road
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31
At the end of the road, turn left onto West Hunt Highway
8.7 mi · 13 min · West Hunt Highway
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32
Turn right onto North Gantzel Road
1.2 mi · 2 min · North Gantzel Road
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33
Turn right onto East Bella Vista Road
2 mi · 5 min · East Bella Vista Road
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34
Turn left onto North Sierra Vista Drive
2 mi · 6 min · North Sierra Vista Drive
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35
Turn left onto East Skyline Drive
1.6 km · 2 min · East Skyline Drive
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36
Arrive at your destination
0 m · 1 sec · East Skyline Drive
Car Route Details
A richer read on the saved driving route between Bertram and San Tan Valley.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 10 West
Merge slight right
445 mi · 07h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Bertram and Chance Rain Showers near San Tan Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bertram to San Tan Valley?
The road trip is about 958.2 miles (1542.1 km) and usually takes 16h 55m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Fort Hancock is a useful midpoint, sitting about 478.1 miles from Bertram and 480.1 miles from San Tan Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 807 miles (1298.7 km), while the road route adds roughly 151.2 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 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $129.12 one way or $258.24 round trip. Estimated CO2 is about 300.5 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 2 hour time difference between Bertram and San Tan Valley, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Bertram and Chance Rain Showers near San Tan Valley.
Stop Ideas Near Fort Hancock
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 Fort Hancock.
El Paso (Bus Station), Texas
Union Depot
Flight Path Map
This map shows the direct air route between Bertram and San Tan Valley. Straight-line distance: 806.96 mi (1298.68 km).
#1 Bertram
City in Burnet County, Texas, United States
| Population | 1,520 |
| Coordinates | 30.7438000, -98.0555800 |
| Altitude | 385 |
| Country | United States |
#2 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 |
End: San Tan Valley (-111.528, 33.1911)
Estimated Travel Time
Distance: 1542 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 31h 55m |
| 40 mph (64.37 km/h) | 23h 57m |
| 50 mph (80.47 km/h) | 19h 09m |
| 60 mph (96.56 km/h) | 15h 58m |
| 70 mph (112.65 km/h) | 13h 41m |
| 80 mph (129 km/h) | 11h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.82 | $129.12 | $258.24 |
| Mid-grade | $4.30 | $145.52 | $291.04 |
| Premium | $4.68 | $158.30 | $316.60 |
| Diesel | $5.67 | $191.64 | $383.27 |
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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