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How far is Kalispell, MT, from Ithaca, NY?

The distance between Ithaca (Ithaca Tompkins Regional Airport) and Kalispell (Glacier Park International Airport) is 1862 miles / 2997 kilometers / 1618 nautical miles.

The driving distance from Ithaca (ITH) to Kalispell (FCA) is 2184 miles / 3515 kilometers, and travel time by car is about 41 hours 24 minutes.

Ithaca Tompkins Regional Airport – Glacier Park International Airport

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1862
Miles
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2997
Kilometers
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1618
Nautical miles

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Distance from Ithaca to Kalispell

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

Vincenty's formula (applied above)
  • 1862.270 miles
  • 2997.034 kilometers
  • 1618.269 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
  • 1857.324 miles
  • 2989.073 kilometers
  • 1613.970 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 Ithaca to Kalispell?

The estimated flight time from Ithaca Tompkins Regional Airport to Glacier Park International Airport is 4 hours and 1 minutes.

Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Glacier Park International Airport (FCA)

On average, flying from Ithaca to Kalispell generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ithaca to Kalispell

See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Glacier Park International Airport (FCA).

Airport information

Origin Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States Flag of United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″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