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

Flight distance from Redmond to Kalispell (Roberts Field – Glacier Park International Airport) is 433 miles / 696 kilometers / 376 nautical miles. Estimated flight time is 1 hour 19 minutes.

Driving distance from Redmond (RDM) to Kalispell (FCA) is 611 miles / 983 kilometers and travel time by car is about 12 hours 17 minutes.

## 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).

## Airport information

A Roberts Field
City: Redmond, OR
Country: 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
IATA Code: FCA
ICAO Code: KGPI
Coordinates: 48°18′37″N, 114°15′21″W

## Time difference and current local times

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

PST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 89 kg (196 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Kalispell (FCA).

Distance:
433
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
433

Round trip?