How far is Fort Smith, AR, from Alma?

The distance between Alma (Alma Airport) and Fort Smith (Fort Smith Regional Airport) is 1473 miles / 2371 kilometers / 1280 nautical miles.

The driving distance from Alma (YTF) to Fort Smith (FSM) is 1791 miles / 2883 kilometers, and travel time by car is about 35 hours 2 minutes.

Distance from Alma to Fort Smith

There are several ways to calculate the distance from Alma to Fort Smith. Here are two standard methods:

Vincenty's formula (applied above)

• 1472.993 miles
• 2370.552 kilometers
• 1279.996 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

• 1471.245 miles
• 2367.739 kilometers
• 1278.477 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 Alma to Fort Smith?

The estimated flight time from Alma Airport to Fort Smith Regional Airport is 3 hours and 17 minutes.

What is the time difference between Alma and Fort Smith?

The time difference between Alma and Fort Smith is 1 hour. Fort Smith is 1 hour behind Alma.

Flight carbon footprint between Alma Airport (YTF) and Fort Smith Regional Airport (FSM)

On average, flying from Alma to Fort Smith generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Alma to Fort Smith

See the map of the shortest flight path between Alma Airport (YTF) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Alma Airport
City:	Alma
Country:	Canada
IATA Code:	YTF
ICAO Code:	CYTF
Coordinates:	48°30′32″N, 71°38′30″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