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FSI to CEU: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Clemson (Oconee County Regional Airport)
881 mi
1,418 km · 765 nm
2h 23m
estimated nonstop flight time
+1h
time difference · heading east
See live FSI→CEU fares Phone-only fares on this route — call free
Flight time details
881 miles nonstop takes roughly 2h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- CEU — Oconee County Regional Airport · Clemson, 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 CEU
- AND · Anderson Regional Airport16 mi away
- TOC · Toccoa Airport - R.G. Letourneau Field24 mi away
- GDC · Donaldson Field Airport30 mi away
- GMU · Greenville Downtown Airport33 mi away
Frequently asked questions
How far is FSI from CEU?
The flight distance from Fort Sill (FSI) to Clemson (CEU) is 881 miles (1,418 km, 765 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to CEU?
A nonstop flight takes about 2h 23m 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 Clemson?
Clemson is 1 hour ahead of Fort Sill.
What is the cheapest way to fly from FSI to CEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–CEU that never appear on search engines, with no booking fees.