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How far is Kalispell, MT, from Saint Croix?

The distance between Saint Croix (Henry E. Rohlsen Airport) and Kalispell (Glacier Park International Airport) is 3476 miles / 5594 kilometers / 3021 nautical miles.

Henry E. Rohlsen Airport – Glacier Park International Airport

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3476
Miles
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5594
Kilometers
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3021
Nautical miles

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Distance from Saint Croix to Kalispell

There are several ways to calculate the distance from Saint Croix to Kalispell. Here are two standard methods:

Vincenty's formula (applied above)
  • 3475.999 miles
  • 5594.078 kilometers
  • 3020.560 nautical miles

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

Haversine formula
  • 3474.651 miles
  • 5591.908 kilometers
  • 3019.389 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).

How long does it take to fly from Saint Croix to Kalispell?

The estimated flight time from Henry E. Rohlsen Airport to Glacier Park International Airport is 7 hours and 4 minutes.

Flight carbon footprint between Henry E. Rohlsen Airport (STX) and Glacier Park International Airport (FCA)

On average, flying from Saint Croix to Kalispell generates about 392 kg of CO2 per passenger, and 392 kilograms equals 864 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saint Croix to Kalispell

See the map of the shortest flight path between Henry E. Rohlsen Airport (STX) and Glacier Park International Airport (FCA).

Airport information

Origin Henry E. Rohlsen Airport
City: Saint Croix
Country: U.S. Virgin Islands Flag of U.S. Virgin Islands
IATA Code: STX
ICAO Code: TISX
Coordinates: 17°42′6″N, 64°47′54″W
Destination 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