How far is Dallas, TX, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Dallas (Dallas Love Field) is 1264 miles / 2035 kilometers / 1099 nautical miles.
The driving distance from Great Falls (GTF) to Dallas (DAL) is 1565 miles / 2518 kilometers, and travel time by car is about 29 hours 18 minutes.
Great Falls International Airport – Dallas Love Field
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Distance from Great Falls to Dallas
There are several ways to calculate the distance from Great Falls to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 1264.449 miles
- 2034.934 kilometers
- 1098.777 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- 1264.442 miles
- 2034.922 kilometers
- 1098.770 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 Dallas?
The estimated flight time from Great Falls International Airport to Dallas Love Field is 2 hours and 53 minutes.
What is the time difference between Great Falls and Dallas?
The time difference between Great Falls and Dallas is 1 hour. Dallas is 1 hour ahead of Great Falls.
Flight carbon footprint between Great Falls International Airport (GTF) and Dallas Love Field (DAL)
On average, flying from Great Falls to Dallas generates about 165 kg of CO2 per passenger, and 165 kilograms equals 363 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 Dallas
See the map of the shortest flight path between Great Falls International Airport (GTF) and Dallas Love Field (DAL).
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 | Dallas Love Field |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DAL |
| ICAO Code: | KDAL |
| Coordinates: | 32°50′49″N, 96°51′6″W |