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BWU to FSI: distance & flight time
Sydney (Sydney Bankstown Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,560 mi
13,776 km · 7,438 nm
17h 15m
estimated nonstop flight time
-15h
time difference · heading east
See live BWU→FSI fares Phone-only fares on this route — call free
Flight time details
8,560 miles nonstop takes roughly 17h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- BWU — Sydney Bankstown Airport · Sydney, Australia
- 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 BWU
- SYD · Sydney Kingsford Smith International Airport11 mi away
- CDU · Camden Airport19 mi away
- XRH · RAAF Base Richmond25 mi away
- WOL · Wollongong Airport45 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 BWU from FSI?
The flight distance from Sydney (BWU) to Fort Sill (FSI) is 8,560 miles (13,776 km, 7,438 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWU to FSI?
A nonstop flight takes about 17h 15m 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 Sydney and Fort Sill?
Fort Sill is 15 hours behind Sydney.
What is the cheapest way to fly from BWU to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWU–FSI that never appear on search engines, with no booking fees.