How far is Fort Smith, AR, from Ilford?

The distance between Ilford (Ilford Airport) and Fort Smith (Fort Smith Regional Airport) is 1433 miles / 2305 kilometers / 1245 nautical miles.

The driving distance from Ilford (ILF) to Fort Smith (FSM) is 1696 miles / 2729 kilometers, and travel time by car is about 38 hours 11 minutes.

Distance from Ilford to Fort Smith

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

Vincenty's formula (applied above)

• 1432.518 miles
• 2305.414 kilometers
• 1244.824 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

• 1433.152 miles
• 2306.435 kilometers
• 1245.375 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 Ilford to Fort Smith?

The estimated flight time from Ilford Airport to Fort Smith Regional Airport is 3 hours and 12 minutes.

What is the time difference between Ilford and Fort Smith?

There is no time difference between Ilford and Fort Smith.

Flight carbon footprint between Ilford Airport (ILF) and Fort Smith Regional Airport (FSM)

On average, flying from Ilford to Fort Smith generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Ilford Airport
City:	Ilford
Country:	Canada
IATA Code:	ILF
ICAO Code:	CZBD
Coordinates:	56°3′41″N, 95°36′50″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