How far is Fort Smith, AR, from Pueblo, CO?
The distance between Pueblo (Pueblo Memorial Airport) and Fort Smith (Fort Smith Regional Airport) is 597 miles / 961 kilometers / 519 nautical miles.
The driving distance from Pueblo (PUB) to Fort Smith (FSM) is 766 miles / 1233 kilometers, and travel time by car is about 13 hours 55 minutes.
Pueblo Memorial Airport – Fort Smith Regional Airport
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Distance from Pueblo to Fort Smith
There are several ways to calculate the distance from Pueblo to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 596.990 miles
- 960.762 kilometers
- 518.770 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- 595.905 miles
- 959.017 kilometers
- 517.828 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 Fort Smith?
The estimated flight time from Pueblo Memorial Airport to Fort Smith Regional Airport is 1 hour and 37 minutes.
What is the time difference between Pueblo and Fort Smith?
The time difference between Pueblo and Fort Smith is 1 hour. Fort Smith is 1 hour ahead of Pueblo.
Flight carbon footprint between Pueblo Memorial Airport (PUB) and Fort Smith Regional Airport (FSM)
On average, flying from Pueblo to Fort Smith generates about 112 kg of CO2 per passenger, and 112 kilograms equals 248 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 Fort Smith
See the map of the shortest flight path between Pueblo Memorial Airport (PUB) and Fort Smith Regional Airport (FSM).
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 | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |