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SUU to FSI: distance & flight time
Fairfield (Travis Air Force Base) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,327 mi
2,136 km · 1,153 nm
3h 21m
estimated nonstop flight time
+2h
time difference · heading east
See live SUU→FSI fares Phone-only fares on this route — call free
Flight time details
1,327 miles nonstop takes roughly 3h 21m 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
- SUU — Travis Air Force Base · Fairfield, 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 SUU
- SFO · San Francisco International Airport51 mi away
- APC · Napa County Airport20 mi away
- CCR · Buchanan Field20 mi away
- SAC · Sacramento Executive Airport29 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 SUU from FSI?
The flight distance from Fairfield (SUU) to Fort Sill (FSI) is 1,327 miles (2,136 km, 1,153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUU to FSI?
A nonstop flight takes about 3h 21m 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 Fairfield and Fort Sill?
Fort Sill is 2 hours ahead of Fairfield.
What is the cheapest way to fly from SUU to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUU–FSI that never appear on search engines, with no booking fees.