How far is Grand Junction, CO, from Spokane, WA?

The distance between Spokane (Spokane International Airport) and Grand Junction (Grand Junction Regional Airport) is 740 miles / 1192 kilometers / 643 nautical miles.

The driving distance from Spokane (GEG) to Grand Junction (GJT) is 1009 miles / 1624 kilometers, and travel time by car is about 17 hours 9 minutes.

740
Miles
1192
Kilometers
643
Nautical miles
1 h 54 min
129 kg

Distance from Spokane to Grand Junction

There are several ways to calculate the distance from Spokane to Grand Junction. Here are two standard methods:

Vincenty's formula (applied above)
• 740.464 miles
• 1191.662 kilometers
• 643.446 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 740.121 miles
• 1191.109 kilometers
• 643.148 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Spokane to Grand Junction?

The estimated flight time from Spokane International Airport to Grand Junction Regional Airport is 1 hour and 54 minutes.

Flight carbon footprint between Spokane International Airport (GEG) and Grand Junction Regional Airport (GJT)

On average, flying from Spokane to Grand Junction generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Spokane to Grand Junction

See the map of the shortest flight path between Spokane International Airport (GEG) and Grand Junction Regional Airport (GJT).

Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
Destination Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W