How far is Fort Smith, AR, from Natal?

The distance between Natal (Greater Natal International Airport) and Fort Smith (Fort Smith Regional Airport) is 4757 miles / 7656 kilometers / 4134 nautical miles.

Distance from Natal to Fort Smith

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

Vincenty's formula (applied above)

• 4757.185 miles
• 7655.948 kilometers
• 4133.881 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

• 4760.514 miles
• 7661.304 kilometers
• 4136.773 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 Natal to Fort Smith?

The estimated flight time from Greater Natal International Airport to Fort Smith Regional Airport is 9 hours and 30 minutes.

What is the time difference between Natal and Fort Smith?

The time difference between Natal and Fort Smith is 3 hours. Fort Smith is 3 hours behind Natal.

Flight carbon footprint between Greater Natal International Airport (NAT) and Fort Smith Regional Airport (FSM)

On average, flying from Natal to Fort Smith generates about 552 kg of CO2 per passenger, and 552 kilograms equals 1 218 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Natal to Fort Smith

See the map of the shortest flight path between Greater Natal International Airport (NAT) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Greater Natal International Airport
City:	Natal
Country:	Brazil
IATA Code:	NAT
ICAO Code:	SBSG
Coordinates:	5°46′5″S, 35°22′33″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