Air Miles Calculator

Distance between Palm Springs, CA (PSP) and Fort Smith, AR (FSM)

Flight distance from Palm Springs to Fort Smith (Palm Springs International Airport – Fort Smith Regional Airport) is 1264 miles / 2034 kilometers / 1098 nautical miles. Estimated flight time is 2 hours 53 minutes.

Driving distance from Palm Springs (PSP) to Fort Smith (FSM) is 1438 miles / 2314 kilometers and travel time by car is about 24 hours 31 minutes.

Map of flight path and driving directions from Palm Springs to Fort Smith.

Shortest flight path between Palm Springs International Airport (PSP) and Fort Smith Regional Airport (FSM).

How far is Fort Smith from Palm Springs?

There are several ways to calculate distances between Palm Springs and Fort Smith. Here are two common methods:

Vincenty's formula (applied above)
  • 1263.812 miles
  • 2033.908 kilometers
  • 1098.222 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
  • 1261.076 miles
  • 2029.506 kilometers
  • 1095.845 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 Palm Springs International Airport
City: Palm Springs, CA
Country: United States Flag of United States
IATA Code: PSP
ICAO Code: KPSP
Coordinates: 33°49′46″N, 116°30′25″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

Time difference and current local times

The time difference between Palm Springs and Fort Smith is 2 hours. Fort Smith is 2 hours ahead of Palm Springs.

Time Difference

Palm Springs, CA

 PST

Fort Smith, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (363 pounds).

Frequent Flyer Miles Calculator

Palm Springs (PSP) → Fort Smith (FSM).

Distance:
1264
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1264

Round trip?