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OCW to FSI: distance & flight time
Washington (Warren Field) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,206 mi
1,941 km · 1,048 nm
3h 5m
estimated nonstop flight time
-1h
time difference · heading west
See live OCW→FSI fares Phone-only fares on this route — call free
Flight time details
1,206 miles nonstop takes roughly 3h 5m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OCW — Warren Field · Washington, 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 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 OCW from FSI?
The flight distance from Washington (OCW) to Fort Sill (FSI) is 1,206 miles (1,941 km, 1,048 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to FSI?
A nonstop flight takes about 3h 5m 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 Washington and Fort Sill?
Fort Sill is 1 hour behind Washington.
What is the cheapest way to fly from OCW to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–FSI that never appear on search engines, with no booking fees.