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SMO to FSI: distance & flight time
Santa Monica (Santa Monica Municipal Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,143 mi
1,839 km · 993 nm
2h 57m
estimated nonstop flight time
+2h
time difference · heading east
See live SMO→FSI fares Phone-only fares on this route — call free
Flight time details
1,143 miles nonstop takes roughly 2h 57m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SMO — Santa Monica Municipal Airport · Santa Monica, United States
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 SMO
- LAX · Los Angeles International Airport6 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport9 mi away
- BUR · Bob Hope Airport14 mi away
- VNY · Van Nuys Airport14 mi away
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
Frequently asked questions
How far is SMO from FSI?
The flight distance from Santa Monica (SMO) to Fort Sill (FSI) is 1,143 miles (1,839 km, 993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMO to FSI?
A nonstop flight takes about 2h 57m 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 Santa Monica and Fort Sill?
Fort Sill is 2 hours ahead of Santa Monica.
What is the cheapest way to fly from SMO to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMO–FSI that never appear on search engines, with no booking fees.