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

Flight distance from Fort Lauderdale to Fort Smith (Fort Lauderdale–Hollywood International Airport – Fort Smith Regional Airport) is 1058 miles / 1702 kilometers / 919 nautical miles. Estimated flight time is 2 hours 30 minutes.

Driving distance from Fort Lauderdale (FLL) to Fort Smith (FSM) is 1259 miles / 2026 kilometers and travel time by car is about 22 hours 31 minutes.

## Map of flight path and driving directions from Fort Lauderdale to Fort Smith.

Shortest flight path between Fort Lauderdale–Hollywood International Airport (FLL) and Fort Smith Regional Airport (FSM).

## How far is Fort Smith from Fort Lauderdale?

There are several ways to calculate distances between Fort Lauderdale and Fort Smith. Here are two common 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 – the shortest distance between two points).

## Airport information

A Fort Lauderdale–Hollywood International Airport
City: Fort Lauderdale, FL
Country: 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
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W

## 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.

EST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (340 pounds).

## Frequent Flyer Miles Calculator

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

Distance:
1058
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1058

Round trip?