Distance between Great Falls, MT (GTF) and Long Beach, CA (LGB)
Distance from Great Falls to Long Beach (Great Falls International Airport – Long Beach Airport) is 1007 miles / 1621 kilometers / 875 nautical miles.
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Great Falls - Long Beach
How far is Long Beach from Great Falls?
There are several ways to calculate distances between Great Falls and Long Beach. Here are two common methods:
Vincenty's formula (applied above)- 1006.971 miles
- 1620.562 kilometers
- 875.034 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 1007.827 miles
- 1621.941 kilometers
- 875.778 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).
Flight duration
Estimated flight time from Great Falls International Airport (GTF) to Long Beach Airport (LGB) is 2 hours 24 minutes.
Time difference and current local times
The time difference between Great Falls and Long Beach is 1 hour. Long Beach is 1 hour behind Great Falls.
Time Difference
Great Falls, MT
Long Beach, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 151 kg (333 pounds).
Airport information
| A | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |
| B | Long Beach Airport |
|---|---|
| City: | Long Beach, CA |
| Country: | United States |
| IATA Code: | LGB |
| ICAO Code: | KLGB |
| Coordinates: | 33°49′3″N, 118°9′7″W |
Great Falls to Long Beach flight path
Shortest flight path between Great Falls International Airport (GTF) and Long Beach Airport (LGB).
Frequent Flyer Miles Calculator
Great Falls (GTF) → Long Beach (LGB).
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