How far is Great Falls, MT, from Marquette, MI?
The distance between Marquette (Sawyer International Airport) and Great Falls (Great Falls International Airport) is 1133 miles / 1823 kilometers / 985 nautical miles.
The driving distance from Marquette (MQT) to Great Falls (GTF) is 1253 miles / 2017 kilometers, and travel time by car is about 24 hours 17 minutes.
Sawyer International Airport – Great Falls International Airport
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Distance from Marquette to Great Falls
There are several ways to calculate the distance from Marquette to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1132.955 miles
- 1823.314 kilometers
- 984.511 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- 1129.683 miles
- 1818.049 kilometers
- 981.668 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 Marquette to Great Falls?
The estimated flight time from Sawyer International Airport to Great Falls International Airport is 2 hours and 38 minutes.
What is the time difference between Marquette and Great Falls?
Flight carbon footprint between Sawyer International Airport (MQT) and Great Falls International Airport (GTF)
On average, flying from Marquette to Great Falls generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Marquette to Great Falls
See the map of the shortest flight path between Sawyer International Airport (MQT) and Great Falls International Airport (GTF).
Airport information
| Origin | Sawyer International Airport |
|---|---|
| City: | Marquette, MI |
| Country: | United States  |
| IATA Code: | MQT |
| ICAO Code: | KSAW |
| Coordinates: | 46°21′12″N, 87°23′43″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 |