The distance from Mount Vernon to Spearfish is 1,199 miles by road including 1,197 miles on motorways. Road takes approximately 18 hours and 19 minutes and goes through Everett, Bellevue, Moses Lake, Spokane, Coeur d'Alene, Missoula and Butte.
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How long is a car ride from Mount Vernon to Spearfish?
Driving time:
18 h 19 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
867 mi with a maximum speed 68 mph = 12 h 44 min
72 mi with a maximum speed 65 mph = 1 h 6 min
130 mi with a maximum speed 62 mph = 2 h 5 min
73 mi with a maximum speed 60 mph = 1 h 12 min
4 mi with a maximum speed 55 mph = 4 min
52 mi with a maximum speed 50 mph = 1 h 1 min
1 mi with a maximum speed 31 mph = 2 min
1 mi with a maximum speed 25 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Mount Vernon to Spearfish by land?
The distance between Mount Vernon and Spearfish is 1,198.6 mi by road including 1,196.8 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Mount Vernon and Spearfish respectively.
How far is Mount Vernon to Spearfish by plane?
The shortest distance (air line, as the crow flies) between Mount Vernon and Spearfish is 917.8 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 Mount Vernon and Spearfish respectively. Actual distance between airports may be different.
How many hours is Mount Vernon from Spearfish by plane?
Boeing 737 airliner needs 1 h 50 min to cover the distance of 918 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 6 h 42 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 Mount Vernon to Spearfish?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 6 h 9 min to cover the distance of 918 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 7 h 2 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 Mount Vernon and Spearfish?
The halfway point between Mount Vernon and Spearfish is Garrison. It is located about 1 mi from the exact midpoint by road.
The distance from Garrison to Mount Vernon is 600 mi and driving will take about 9 h 1 min. The road between Garrison and Spearfish has length 599 mi and will take approximately 9 h 18 min.
The other cities located close to halfway point:
Jens is in 588 mi from Mount Vernon and 610 mi from Spearfish
Deer Lodge is in 611 mi from Mount Vernon and 588 mi from Spearfish
Drummond is in 580 mi from Mount Vernon and 618 mi from Spearfish
Where is Mount Vernon in relation to Spearfish?
Mount Vernon is located 918 mi west of Spearfish.
Mount Vernon has geographic coordinates: latitude 48.42005, longitude -122.32642.
Spearfish has geographic coordinates: latitude 44.49082, longitude -103.85937.
Which highway goes from Mount Vernon to Spearfish?
The route from Mount Vernon to Spearfish follows I 90, US 87, US 212, US 14, US 12.