How far is Kalispell, MT, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Kalispell (Glacier Park International Airport) is 1880 miles / 3025 kilometers / 1634 nautical miles.
The driving distance from Roanoke (ROA) to Kalispell (FCA) is 2252 miles / 3624 kilometers, and travel time by car is about 41 hours 46 minutes.
Roanoke–Blacksburg Regional Airport – Glacier Park International Airport
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Distance from Roanoke to Kalispell
There are several ways to calculate the distance from Roanoke to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 1879.866 miles
- 3025.350 kilometers
- 1633.559 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- 1875.981 miles
- 3019.098 kilometers
- 1630.183 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 Roanoke to Kalispell?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Glacier Park International Airport is 4 hours and 3 minutes.
What is the time difference between Roanoke and Kalispell?
The time difference between Roanoke and Kalispell is 2 hours. Kalispell is 2 hours behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Glacier Park International Airport (FCA)
On average, flying from Roanoke to Kalispell generates about 207 kg of CO2 per passenger, and 207 kilograms equals 455 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Kalispell
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Glacier Park International Airport (FCA).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″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 |