How far is Roanoke, VA, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 1880 miles / 3025 kilometers / 1634 nautical miles.
The driving distance from Kalispell (FCA) to Roanoke (ROA) is 2252 miles / 3625 kilometers, and travel time by car is about 41 hours 35 minutes.
Glacier Park International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Kalispell to Roanoke
There are several ways to calculate the distance from Kalispell to Roanoke. 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 Kalispell to Roanoke?
The estimated flight time from Glacier Park International Airport to Roanoke–Blacksburg Regional Airport is 4 hours and 3 minutes.
What is the time difference between Kalispell and Roanoke?
The time difference between Kalispell and Roanoke is 2 hours. Roanoke is 2 hours ahead of Kalispell.
Flight carbon footprint between Glacier Park International Airport (FCA) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Kalispell to Roanoke 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 Kalispell to Roanoke
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Roanoke–Blacksburg Regional Airport (ROA).
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 | 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 |