How far is Great Falls, MT, from Pueblo, CO?
The distance between Pueblo (Pueblo Memorial Airport) and Great Falls (Great Falls International Airport) is 723 miles / 1164 kilometers / 629 nautical miles.
The driving distance from Pueblo (PUB) to Great Falls (GTF) is 896 miles / 1442 kilometers, and travel time by car is about 17 hours 0 minutes.
Pueblo Memorial Airport – Great Falls International Airport
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Distance from Pueblo to Great Falls
There are several ways to calculate the distance from Pueblo to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 723.483 miles
- 1164.334 kilometers
- 628.690 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- 723.563 miles
- 1164.462 kilometers
- 628.759 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 Pueblo to Great Falls?
The estimated flight time from Pueblo Memorial Airport to Great Falls International Airport is 1 hour and 52 minutes.
What is the time difference between Pueblo and Great Falls?
Flight carbon footprint between Pueblo Memorial Airport (PUB) and Great Falls International Airport (GTF)
On average, flying from Pueblo to Great Falls generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pueblo to Great Falls
See the map of the shortest flight path between Pueblo Memorial Airport (PUB) and Great Falls International Airport (GTF).
Airport information
| Origin | Pueblo Memorial Airport |
|---|---|
| City: | Pueblo, CO |
| Country: | United States  |
| IATA Code: | PUB |
| ICAO Code: | KPUB |
| Coordinates: | 38°17′20″N, 104°29′49″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 |