Map of flight path and driving directions from Redmond to Kalispell.
Shortest flight path between Roberts Field (RDM) and Glacier Park International Airport (FCA).
How far is Kalispell from Redmond?
There are several ways to calculate distances between Redmond and Kalispell. Here are two common methods:Vincenty's formula (applied above)
- 432.697 miles
- 696.358 kilometers
- 376.003 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
- 432.040 miles
- 695.301 kilometers
- 375.432 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).
Time difference and current local times
The time difference between Redmond and Kalispell is 1 hour. Kalispell is 1 hour ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 89 kg (196 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Kalispell (FCA).