How far is Lopez, WA, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Lopez (Lopez Island Airport) is 399 miles / 643 kilometers / 347 nautical miles.
The driving distance from Kalispell (FCA) to Lopez (LPS) is 620 miles / 997 kilometers, and travel time by car is about 12 hours 57 minutes.
Glacier Park International Airport – Lopez Island Airport
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Distance from Kalispell to Lopez
There are several ways to calculate the distance from Kalispell to Lopez. Here are two standard methods:
Vincenty's formula (applied above)- 399.450 miles
- 642.853 kilometers
- 347.113 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- 398.257 miles
- 640.933 kilometers
- 346.076 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 Lopez?
The estimated flight time from Glacier Park International Airport to Lopez Island Airport is 1 hour and 15 minutes.
What is the time difference between Kalispell and Lopez?
The time difference between Kalispell and Lopez is 1 hour. Lopez is 1 hour behind Kalispell.
Flight carbon footprint between Glacier Park International Airport (FCA) and Lopez Island Airport (LPS)
On average, flying from Kalispell to Lopez generates about 84 kg of CO2 per passenger, and 84 kilograms equals 185 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 Lopez
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Lopez Island Airport (LPS).
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 | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″W |