Air Miles Calculator

Distance between Hot Springs, AR (HOT) and Fort Smith, AR (FSM)

Distance from Hot Springs to Fort Smith (Fort Smith Regional Airport – Memorial Field Airport) is 93 miles / 150 kilometers / 81 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 93.349 miles
  • 150.230 kilometers
  • 81.118 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
  • 93.312 miles
  • 150.171 kilometers
  • 81.086 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 Memorial Field Airport (HOT) to Fort Smith Regional Airport (FSM) is 40 minutes.

Time difference and current local times

There is no time difference between Hot Springs and Fort Smith.

Time Difference

Hot Springs
Fort Smith

Hot Springs, AR

 CDT

Fort Smith, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 33 kg (73 pounds).

Airport information


A Memorial Field Airport
City: Hot Springs, AR
Country: United States Flag of United States
IATA Code: HOT
ICAO Code: KHOT
Coordinates: 34°28′40″N, 93°5′46″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

Hot Springs to Fort Smith flight map.

Frequent Flyer Miles Calculator

Hot Springs (HOT) → Fort Smith (FSM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
93
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
93

Round trip?