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LRF to FSI: distance & flight time
Jacksonville (Little Rock Air Force Base) → Fort Sill (Henry Post Army Air Field (Fort Sill))
355 mi
572 km · 309 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading west
See live LRF→FSI fares Phone-only fares on this route — call free
Flight time details
355 miles nonstop takes roughly 1h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LRF — Little Rock Air Force Base · Jacksonville, 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 LRF
- LIT · Bill & Hillary Clinton National Airport/Adams Field14 mi away
- PBF · Pine Bluff Regional Airport, Grider Field53 mi away
- HOT · Memorial Field62 mi away
- FLP · Marion County Regional Airport98 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 LRF from FSI?
The flight distance from Jacksonville (LRF) to Fort Sill (FSI) is 355 miles (572 km, 309 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRF to FSI?
A nonstop flight takes about 1h 24m 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 cheapest way to fly from LRF to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRF–FSI that never appear on search engines, with no booking fees.