Air Miles Calculator

Distance between Redmond, OR (RDM) and Kalispell, MT (FCA)

Distance from Redmond to Kalispell (Glacier Park International Airport – Roberts Field) is 433 miles / 696 kilometers / 376 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from Roberts Field (RDM) to Glacier Park International Airport (FCA) is 1 hour 19 minutes.

Time difference and current local times

The time difference between Redmond and Kalispell is 1 hour. Kalispell is 1 hour ahead of Redmond.

Time Difference

Redmond
Kalispell

Redmond, OR

 PDT

Kalispell, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 84 kg (185 pounds).

Airport information


A Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Glacier Park International Airport
City: Kalispell, MT
Country: United States Flag of United States
IATA Code: FCA
ICAO Code: KGPI
Coordinates: 48°18′37″N, 114°15′21″W

Map

Redmond to Kalispell flight map.

Frequent Flyer Miles Calculator

Redmond (RDM) → Kalispell (FCA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
433
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
433

Round trip?