Distance between Oacoma SD and Gillette WY
The distance from Oacoma to Gillette is 342 miles by road including 340 miles on motorways. Road takes approximately 5 hours and 8 minutes and goes through Box Elder, Rapid City, Spearfish, Kennebec, Kadoka, Wall and Summerset.
| Shortest distance by air | 305 mi ✈️ |
| Car route length | 341.8 mi 🚗 |
| Driving time | 5 h 8 min |
| Fuel amount | 11.6 gal |
| Fuel cost | 45.1 USD |
| Point | Distance | Time | Fuel | |
| Oacoma | 0 mi | 00 min | 0.0 gal | |
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I 90 Business I 90 23 mi, 21 min
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| Kennebec | 23 mi | 21 min | 0.7 gal | |
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I 90 86 mi, 1 h 16 min
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| Kadoka | 109 mi | 1 h 37 min | 3.7 gal | |
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I 90 43 mi, 38 min
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| Wall | 153 mi | 2 h 15 min | 5.1 gal | |
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I 90 39 mi, 33 min
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| Box Elder | 191 mi | 2 h 49 min | 6.3 gal | |
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I 90 12 mi, 10 min
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| Rapid City | 203 mi | 2 h 59 min | 6.8 gal | |
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I 90 10 mi, 08 min
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| Summerset | 213 mi | 3 h 08 min | 7.1 gal | |
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I 90 17 mi, 14 min
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| Sturgis | 229 mi | 3 h 23 min | 7.7 gal | |
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I 90 16 mi, 13 min
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| Spearfish | 245 mi | 3 h 36 min | 8.1 gal | |
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I 90 97 mi, 1 h 31 min
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| Gillette | 342 mi | 5 h 08 min | 11.5 gal | |
Hotels of Gillette
Frequently Asked Questions
How much does it cost to drive from Oacoma to Gillette?
Fuel cost: 45.1 USD
This fuel cost is calculated as: (Route length 341.8 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.88 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Oacoma to Gillette?
Driving time: 5 h 8 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 293 mi with a maximum speed 68 mph = 4 h 18 min
- 12 mi with a maximum speed 65 mph = 11 min
- 27 mi with a maximum speed 62 mph = 25 min
- 7 mi with a maximum speed 50 mph = 9 min
- 1 mi with a maximum speed 40 mph = 1 min
- 1 mi with a maximum speed 30 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Oacoma to Gillette by land?
The distance between Oacoma and Gillette is 341.8 mi by road including 339.9 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Oacoma and Gillette respectively.
How far is Oacoma to Gillette by plane?
The shortest distance (air line, as the crow flies) between Oacoma and Gillette is 305.1 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 Oacoma and Gillette respectively. Actual distance between airports may be different.
How many hours is Oacoma from Gillette by plane?
Boeing 737 airliner needs 36 min to cover the distance of 305 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 13 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 Oacoma to Gillette?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 2 h 2 min to cover the distance of 305 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 20 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 Oacoma and Gillette?
The halfway point between Oacoma and Gillette is Wasta. It is located about 9 mi from the exact midpoint by road.
The distance from Wasta to Oacoma is 162 mi and driving will take about 2 h 23 min. The road between Wasta and Gillette has length 180 mi and will take approximately 2 h 45 min.
The other cities located close to halfway point:
Where is Oacoma in relation to Gillette?
Oacoma is located 305 mi east of Gillette.
Oacoma has geographic coordinates: latitude 43.79611, longitude -99.39533.
Gillette has geographic coordinates: latitude 44.29064, longitude -105.50188.
Which highway goes from Oacoma to Gillette?
The route from Oacoma to Gillette follows I 90, US 14.
Other minor sections pass along the road:
- SD 79: 31 mi
- US 16: 27 mi
- US 83: 19 mi
- US 85: 7 mi
- SD 63: 7 mi
- SD 73: 6 mi
- SD 34: 6 mi
- US 16 Truck: 4 mi
- I 90 Business: 2 mi
- WY 51: 1 mi
