Air Miles Calculator

Distance between San Diego, CA (SAN) and Kalispell, MT (FCA)

Flight distance from San Diego to Kalispell (San Diego International Airport – Glacier Park International Airport) is 1086 miles / 1747 kilometers / 943 nautical miles. Estimated flight time is 2 hours 33 minutes.

Driving distance from San Diego (SAN) to Kalispell (FCA) is 1388 miles / 2234 kilometers and travel time by car is about 23 hours 8 minutes.

Map of flight path and driving directions from San Diego to Kalispell.

Shortest flight path between San Diego International Airport (SAN) and Glacier Park International Airport (FCA).

How far is Kalispell from San Diego?

There are several ways to calculate distances between San Diego and Kalispell. Here are two common methods:

Vincenty's formula (applied above)
  • 1085.644 miles
  • 1747.175 kilometers
  • 943.399 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
  • 1087.021 miles
  • 1749.390 kilometers
  • 944.595 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 San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″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

Time difference and current local times

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

Time Difference

San Diego, CA

 PST

Kalispell, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (344 pounds).

Frequent Flyer Miles Calculator

San Diego (SAN) → Kalispell (FCA).

Distance:
1086
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1086

Round trip?