Distance between Somerton AZ and Sierra Vista AZ
The distance from Somerton to Sierra Vista is 319 miles by road including 273 miles on motorways. Road takes approximately 4 hours and 59 minutes and goes through Tucson, Fortuna Foothills, Wellton, Gila Bend, Casa Grande, Eloy and Marana.
| Shortest distance by air | 268 mi ✈️ |
| Car route length | 318.8 mi 🚗 |
| Driving time | 4 h 59 min |
| Fuel amount | 10.8 gal |
| Fuel cost | 42.6 USD |
| Point | Distance | Time | Fuel | |
| Somerton | 0 mi | 00 min | 0.0 gal | |
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US 95 I 8 BUS 22 mi, 23 min
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| Fortuna Foothills | 22 mi | 23 min | 0.6 gal | |
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I 8 14 mi, 13 min
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| Wellton | 36 mi | 37 min | 1.1 gal | |
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I 8 87 mi, 1 h 16 min
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| Gila Bend | 123 mi | 1 h 54 min | 4.1 gal | |
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I 8 62 mi, 54 min
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| Casa Grande | 185 mi | 2 h 49 min | 6.2 gal | |
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I 8 I 10 7 mi, 05 min
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| Eloy | 192 mi | 2 h 55 min | 6.4 gal | |
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I 10 37 mi, 32 min
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| Marana | 229 mi | 3 h 27 min | 7.5 gal | |
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I 10 24 mi, 23 min
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| Tucson | 252 mi | 3 h 51 min | 8.1 gal | |
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I 10 42 mi, 41 min
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| Benson | 295 mi | 4 h 32 min | 9.8 gal | |
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AZ 90 24 mi, 26 min
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| Sierra Vista | 319 mi | 4 h 59 min | 10.7 gal | |
Hotels of Sierra Vista
Frequently Asked Questions
How much does it cost to drive from Somerton to Sierra Vista?
Fuel cost: 42.6 USD
This fuel cost is calculated as: (Route length 318.8 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Somerton to Sierra Vista?
Driving time: 4 h 59 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 222 mi with a maximum speed 68 mph = 3 h 15 min
- 26 mi with a maximum speed 65 mph = 24 min
- 6 mi with a maximum speed 62 mph = 5 min
- 30 mi with a maximum speed 56 mph = 32 min
- 7 mi with a maximum speed 55 mph = 7 min
- 2 mi with a maximum speed 50 mph = 1 min
- 20 mi with a maximum speed 50 mph = 24 min
- 5 mi with a maximum speed 45 mph = 6 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Somerton to Sierra Vista by land?
The distance between Somerton and Sierra Vista is 318.8 mi by road including 273.4 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Somerton and Sierra Vista respectively.
How far is Somerton to Sierra Vista by plane?
The shortest distance (air line, as the crow flies) between Somerton and Sierra Vista is 267.8 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Somerton and Sierra Vista respectively. Actual distance between airports may be different.
How many hours is Somerton from Sierra Vista by plane?
Boeing 737 airliner needs 32 min to cover the distance of 268 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 57 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Somerton to Sierra Vista?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 47 min to cover the distance of 268 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 3 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Somerton and Sierra Vista?
The halfway point between Somerton and Sierra Vista is Freeman. It is located about 9 mi from the exact midpoint by road.
The distance from Freeman to Somerton is 151 mi and driving will take about 2 h 18 min. The road between Freeman and Sierra Vista has length 168 mi and will take approximately 2 h 40 min.
The other cities located close to halfway point:
Where is Somerton in relation to Sierra Vista?
Somerton is located 268 mi west of Sierra Vista.
Somerton has geographic coordinates: latitude 32.59644, longitude -114.70968.
Sierra Vista has geographic coordinates: latitude 31.55454, longitude -110.30369.
Which highway goes from Somerton to Sierra Vista?
The route from Somerton to Sierra Vista follows I 8, I 10.
Other minor sections pass along the road:
- AZ 90: 27 mi
- US 95: 8 mi
- I 8 BUS: 6 mi
- AZ 90 Spur: 1 mi