How far is Kalispell, MT, from Oklahoma City, OK?
The distance between Oklahoma City (Will Rogers World Airport) and Kalispell (Glacier Park International Airport) is 1233 miles / 1984 kilometers / 1071 nautical miles.
The driving distance from Oklahoma City (OKC) to Kalispell (FCA) is 1687 miles / 2715 kilometers, and travel time by car is about 28 hours 53 minutes.
Will Rogers World Airport – Glacier Park International Airport
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Distance from Oklahoma City to Kalispell
There are several ways to calculate the distance from Oklahoma City to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 1233.030 miles
- 1984.369 kilometers
- 1071.474 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- 1232.225 miles
- 1983.073 kilometers
- 1070.774 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 Oklahoma City to Kalispell?
The estimated flight time from Will Rogers World Airport to Glacier Park International Airport is 2 hours and 50 minutes.
What is the time difference between Oklahoma City and Kalispell?
Flight carbon footprint between Will Rogers World Airport (OKC) and Glacier Park International Airport (FCA)
On average, flying from Oklahoma City to Kalispell generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Oklahoma City to Kalispell
See the map of the shortest flight path between Will Rogers World Airport (OKC) and Glacier Park International Airport (FCA).
Airport information
| Origin | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States  |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″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 |