Need help booking?
Unpublished phone-only deals available
CUD to FSI: distance & flight time
Caloundra (Caloundra Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,243 mi
13,265 km · 7,163 nm
16h 38m
estimated nonstop flight time
—
time difference · heading northeast
See live CUD→FSI fares Phone-only fares on this route — call free
Flight time details
8,243 miles nonstop takes roughly 16h 38m gate to gate, flying northeast. 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
- CUD — Caloundra Airport · Caloundra, 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 CUD
- MCY · Sunshine Coast Airport14 mi away
- BNE · Brisbane International Airport40 mi away
- ACF · Brisbane Archerfield Airport54 mi away
- KGY · Kingaroy Airport79 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 CUD from FSI?
The flight distance from Caloundra (CUD) to Fort Sill (FSI) is 8,243 miles (13,265 km, 7,163 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUD to FSI?
A nonstop flight takes about 16h 38m 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 CUD to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUD–FSI that never appear on search engines, with no booking fees.