How far is McGrath, AK, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and McGrath (McGrath Airport) is 3123 miles / 5025 kilometers / 2713 nautical miles.
The driving distance from St Louis (STL) to McGrath (MCG) is 3873 miles / 6233 kilometers, and travel time by car is about 75 hours 27 minutes.
St. Louis Lambert International Airport – McGrath Airport
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Distance from St Louis to McGrath
There are several ways to calculate the distance from St Louis to McGrath. Here are two standard methods:
Vincenty's formula (applied above)- 3122.548 miles
- 5025.253 kilometers
- 2713.420 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- 3115.375 miles
- 5013.711 kilometers
- 2707.187 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 St Louis to McGrath?
The estimated flight time from St. Louis Lambert International Airport to McGrath Airport is 6 hours and 24 minutes.
What is the time difference between St Louis and McGrath?
The time difference between St Louis and McGrath is 3 hours. McGrath is 3 hours behind St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and McGrath Airport (MCG)
On average, flying from St Louis to McGrath generates about 349 kg of CO2 per passenger, and 349 kilograms equals 769 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to McGrath
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and McGrath Airport (MCG).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | McGrath Airport |
|---|---|
| City: | McGrath, AK |
| Country: | United States |
| IATA Code: | MCG |
| ICAO Code: | PAMC |
| Coordinates: | 62°57′10″N, 155°36′21″W |