How far is Kalispell, MT, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Kalispell (Glacier Park International Airport) is 1788 miles / 2878 kilometers / 1554 nautical miles.
The driving distance from Rochester (ROC) to Kalispell (FCA) is 2092 miles / 3366 kilometers, and travel time by car is about 39 hours 25 minutes.
Greater Rochester International Airport – Glacier Park International Airport
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Distance from Rochester to Kalispell
There are several ways to calculate the distance from Rochester to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 1788.031 miles
- 2877.557 kilometers
- 1553.756 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- 1783.207 miles
- 2869.794 kilometers
- 1549.565 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 Rochester to Kalispell?
The estimated flight time from Greater Rochester International Airport to Glacier Park International Airport is 3 hours and 53 minutes.
What is the time difference between Rochester and Kalispell?
Flight carbon footprint between Greater Rochester International Airport (ROC) and Glacier Park International Airport (FCA)
On average, flying from Rochester to Kalispell generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Kalispell
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Glacier Park International Airport (FCA).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″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 |