How far is Altoona, PA, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Altoona (Altoona–Blair County Airport) is 1847 miles / 2972 kilometers / 1605 nautical miles.
The driving distance from Kalispell (FCA) to Altoona (AOO) is 2151 miles / 3461 kilometers, and travel time by car is about 39 hours 27 minutes.
Glacier Park International Airport – Altoona–Blair County Airport
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Distance from Kalispell to Altoona
There are several ways to calculate the distance from Kalispell to Altoona. Here are two standard methods:
Vincenty's formula (applied above)- 1846.516 miles
- 2971.679 kilometers
- 1604.578 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- 1842.019 miles
- 2964.443 kilometers
- 1600.671 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 Kalispell to Altoona?
The estimated flight time from Glacier Park International Airport to Altoona–Blair County Airport is 3 hours and 59 minutes.
What is the time difference between Kalispell and Altoona?
The time difference between Kalispell and Altoona is 2 hours. Altoona is 2 hours ahead of Kalispell.
Flight carbon footprint between Glacier Park International Airport (FCA) and Altoona–Blair County Airport (AOO)
On average, flying from Kalispell to Altoona generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Altoona
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Altoona–Blair County Airport (AOO).
Airport information
| Origin | 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 |
| Destination | Altoona–Blair County Airport |
|---|---|
| City: | Altoona, PA |
| Country: | United States |
| IATA Code: | AOO |
| ICAO Code: | KAOO |
| Coordinates: | 40°17′47″N, 78°19′11″W |