How far is Kalispell, MT, from Tucson, AZ?
The distance between Tucson (Tucson International Airport) and Kalispell (Glacier Park International Airport) is 1131 miles / 1820 kilometers / 983 nautical miles.
The driving distance from Tucson (TUS) to Kalispell (FCA) is 1421 miles / 2287 kilometers, and travel time by car is about 25 hours 13 minutes.
Tucson International Airport – Glacier Park International Airport
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Distance from Tucson to Kalispell
There are several ways to calculate the distance from Tucson to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 1130.753 miles
- 1819.771 kilometers
- 982.598 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- 1132.229 miles
- 1822.146 kilometers
- 983.880 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 Tucson to Kalispell?
The estimated flight time from Tucson International Airport to Glacier Park International Airport is 2 hours and 38 minutes.
What is the time difference between Tucson and Kalispell?
The time difference between Tucson and Kalispell is 1 hour. Kalispell is 1 hour ahead of Tucson.
Flight carbon footprint between Tucson International Airport (TUS) and Glacier Park International Airport (FCA)
On average, flying from Tucson to Kalispell generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tucson to Kalispell
See the map of the shortest flight path between Tucson International Airport (TUS) and Glacier Park International Airport (FCA).
Airport information
| Origin | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States  |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |
| Destination | 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 |