Air Miles Calculator

Distance between Spokane, WA (GEG) and Jamestown, ND (JMS)

Distance from Spokane to Jamestown (Spokane International Airport – Jamestown Regional Airport) is 886 miles / 1425 kilometers / 770 nautical miles.

How far is Jamestown from Spokane?

There are several ways to calculate distances between Spokane and Jamestown. Here are two common methods:

Vincenty's formula (applied above)
  • 885.619 miles
  • 1425.266 kilometers
  • 769.582 nautical miles

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

Haversine formula
  • 883.038 miles
  • 1421.112 kilometers
  • 767.339 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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Jamestown Regional Airport (JMS) is 2 hours 10 minutes.

Time difference and current local times

The time difference between Spokane and Jamestown is 2 hours. Jamestown is 2 hours ahead of Spokane.

Time Difference

Spokane
Jamestown

Spokane, WA

 PST

Jamestown, ND

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (314 pounds).

Airport information


A Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B Jamestown Regional Airport
City: Jamestown, ND
Country: United States Flag of United States
IATA Code: JMS
ICAO Code: KJMS
Coordinates: 46°55′46″N, 98°40′41″W

Map

Spokane to Jamestown flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Jamestown (JMS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
886
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
886

Round trip?