Distance between Los Angeles, CA (LAX) and Great Falls, MT (GTF)
Flight distance from Los Angeles to Great Falls (Los Angeles International Airport – Great Falls International Airport) is 1004 miles / 1615 kilometers / 872 nautical miles. Estimated flight time is 2 hours 24 minutes.
Driving distance from Los Angeles (LAX) to Great Falls (GTF) is 1274 miles / 2051 kilometers and travel time by car is about 21 hours 43 minutes.
Los Angeles – Great Falls
How far is Great Falls from Los Angeles?
There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:
Vincenty's formula (applied above)- 1003.611 miles
- 1615.155 kilometers
- 872.114 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- 1004.416 miles
- 1616.451 kilometers
- 872.813 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 Los Angeles to Great Falls?
Estimated flight time from Los Angeles International Airport to Great Falls International Airport is 2 hours 24 minutes.
What is the time difference between Los Angeles and Great Falls?
The time difference between Los Angeles and Great Falls is 1 hour. Great Falls is 1 hour ahead of Los Angeles.
Los Angeles time to Great Falls time converter
Flight carbon footprint between Los Angeles International Airport (LAX) and Great Falls International Airport (GTF)
On average flying from Los Angeles to Great Falls generates about 151 kg of CO2 per passenger, 151 kilograms is equal to 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Los Angeles to Great Falls
Shortest flight path between Los Angeles International Airport (LAX) and Great Falls International Airport (GTF).
Airport information
| Origin | Los Angeles International Airport |
|---|---|
| City: | Los Angeles, CA |
| Country: | United States  |
| IATA Code: | LAX |
| ICAO Code: | KLAX |
| Coordinates: | 33°56′33″N, 118°24′28″W |
| Destination | 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 |