How far is Dayton, OH, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Dayton (Dayton International Airport) is 1448 miles / 2331 kilometers / 1258 nautical miles.
The driving distance from Great Falls (GTF) to Dayton (DAY) is 1673 miles / 2693 kilometers, and travel time by car is about 30 hours 38 minutes.
Great Falls International Airport – Dayton International Airport
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Distance from Great Falls to Dayton
There are several ways to calculate the distance from Great Falls to Dayton. Here are two standard methods:
Vincenty's formula (applied above)- 1448.131 miles
- 2330.541 kilometers
- 1258.392 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- 1444.872 miles
- 2325.296 kilometers
- 1255.559 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 Great Falls to Dayton?
The estimated flight time from Great Falls International Airport to Dayton International Airport is 3 hours and 14 minutes.
What is the time difference between Great Falls and Dayton?
Flight carbon footprint between Great Falls International Airport (GTF) and Dayton International Airport (DAY)
On average, flying from Great Falls to Dayton generates about 176 kg of CO2 per passenger, and 176 kilograms equals 388 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Dayton
See the map of the shortest flight path between Great Falls International Airport (GTF) and Dayton International Airport (DAY).
Airport information
| Origin | 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 |
| Destination | Dayton International Airport |
|---|---|
| City: | Dayton, OH |
| Country: | United States |
| IATA Code: | DAY |
| ICAO Code: | KDAY |
| Coordinates: | 39°54′8″N, 84°13′9″W |