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FSI to ABI: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Abilene (Abilene Regional Airport)
171 mi
276 km · 149 nm
55m
estimated nonstop flight time
Same time
time difference · heading southwest
See live FSI→ABI fares Phone-only fares on this route — call free
Flight time details
171 miles nonstop takes roughly 55m gate to gate, flying southwest. 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- ABI — Abilene Regional Airport · Abilene, 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 ABI
- DYS · Dyess Air Force Base10 mi away
- BKD · Stephens County Airport51 mi away
- SJT · San Angelo Regional Mathis Field87 mi away
- BBD · Curtis Field88 mi away
Frequently asked questions
How far is FSI from ABI?
The flight distance from Fort Sill (FSI) to Abilene (ABI) is 171 miles (276 km, 149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to ABI?
A nonstop flight takes about 55m 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 FSI to ABI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–ABI that never appear on search engines, with no booking fees.