How far is Fort Smith from Alma?

The distance between Alma (Alma Airport) and Fort Smith (Fort Smith Airport) is 1779 miles / 2863 kilometers / 1546 nautical miles.

The driving distance from Alma (YTF) to Fort Smith (YSM) is 2814 miles / 4528 kilometers, and travel time by car is about 65 hours 18 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)

• 1779.262 miles
• 2863.445 kilometers
• 1546.137 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

• 1774.198 miles
• 2855.295 kilometers
• 1541.736 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 Airport is 3 hours and 52 minutes.

What is the time difference between Alma and Fort Smith?

The time difference between Alma and Fort Smith is 2 hours. Fort Smith is 2 hours behind Alma.

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

On average, flying from Alma to Fort Smith generates about 198 kg of CO2 per passenger, and 198 kilograms equals 438 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 Airport (YSM).

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