How far is Fort Smith from Pueblo, CO?

The distance between Pueblo (Pueblo Memorial Airport) and Fort Smith (Fort Smith Airport) is 1537 miles / 2474 kilometers / 1336 nautical miles.

The driving distance from Pueblo (PUB) to Fort Smith (YSM) is 1896 miles / 3051 kilometers, and travel time by car is about 40 hours 48 minutes.

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)

• 1537.051 miles
• 2473.644 kilometers
• 1335.661 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

• 1536.634 miles
• 2472.973 kilometers
• 1335.299 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 Airport is 3 hours and 24 minutes.

What is the time difference between Pueblo and Fort Smith?

There is no time difference between Pueblo and Fort Smith.

Flight carbon footprint between Pueblo Memorial Airport (PUB) and Fort Smith Airport (YSM)

On average, flying from Pueblo to Fort Smith generates about 182 kg of CO2 per passenger, and 182 kilograms equals 401 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 Airport (YSM).

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 Airport
City:	Fort Smith
Country:	Canada
IATA Code:	YSM
ICAO Code:	CYSM
Coordinates:	60°1′13″N, 111°57′43″W