Need help booking?
Unpublished phone-only deals available
FSI to TRM: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Palm Springs (Jacqueline Cochran Regional Airport)
1,017 mi
1,636 km · 883 nm
2h 41m
estimated nonstop flight time
-2h
time difference · heading west
See live FSI→TRM fares Phone-only fares on this route — call free
Flight time details
1,017 miles nonstop takes roughly 2h 41m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- TRM — Jacqueline Cochran Regional Airport · Palm Springs, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Near TRM
- UDD · Bermuda Dunes Airport11 mi away
- PSP · Palm Springs International Airport24 mi away
- BNG · Banning Municipal Airport45 mi away
- SAN · San Diego International Airport86 mi away
Frequently asked questions
How far is FSI from TRM?
The flight distance from Fort Sill (FSI) to Palm Springs (TRM) is 1,017 miles (1,636 km, 883 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to TRM?
A nonstop flight takes about 2h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Fort Sill and Palm Springs?
Palm Springs is 2 hours behind Fort Sill.
What is the cheapest way to fly from FSI to TRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–TRM that never appear on search engines, with no booking fees.