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FSI to CNB: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Coonamble (Coonamble Airport)
8,623 mi
13,878 km · 7,493 nm
17h 22m
estimated nonstop flight time
+15h
time difference · heading west
See live FSI→CNB fares Phone-only fares on this route — call free
Flight time details
8,623 miles nonstop takes roughly 17h 22m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-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
- CNB — Coonamble Airport · Coonamble, Australia
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 CNB
- COJ · Coonabarabran Airport58 mi away
- QRR · Warren Airport62 mi away
- WGE · Walgett Airport67 mi away
- DBO · Dubbo City Regional Airport86 mi away
Frequently asked questions
How far is FSI from CNB?
The flight distance from Fort Sill (FSI) to Coonamble (CNB) is 8,623 miles (13,878 km, 7,493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to CNB?
A nonstop flight takes about 17h 22m 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 Coonamble?
Coonamble is 15 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to CNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–CNB that never appear on search engines, with no booking fees.