Air Miles Calculator

Distance between Fort Lauderdale, FL (FLL) and Fort Smith, AR (FSM)

Distance from Fort Lauderdale to Fort Smith (Fort Smith Regional Airport – Fort Lauderdale–Hollywood International Airport) is 1058 miles / 1702 kilometers / 919 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1057.854 miles
  • 1702.450 kilometers
  • 919.250 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1057.662 miles
  • 1702.143 kilometers
  • 919.083 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Fort Lauderdale–Hollywood International Airport (FLL) to Fort Smith Regional Airport (FSM) is 2 hours 30 minutes.

Time difference and current local times

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

Time Difference

Fort Lauderdale
Fort Smith

Fort Lauderdale, FL

 EST

Fort Smith, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (320 pounds).

Airport information


A Fort Lauderdale–Hollywood International Airport
City: Fort Lauderdale, FL
Country: United States Flag of United States
IATA Code: FLL
ICAO Code: KFLL
Coordinates: 26°4′21″N, 80°9′9″W

B Fort Smith Regional Airport
City: Fort Smith, AR
Country: United States Flag of United States
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W

Map

Fort Lauderdale to Fort Smith flight map.

Frequent Flyer Miles Calculator

Fort Lauderdale (FLL) → Fort Smith (FSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1058
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1058

Round trip?