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LGH to FSI: distance & flight time
Leigh Creek (Leigh Creek Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
9,162 mi
14,744 km · 7,961 nm
18h 26m
estimated nonstop flight time
-14.5h
time difference · heading east
See live LGH→FSI fares Phone-only fares on this route — call free
Flight time details
9,162 miles nonstop takes roughly 18h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LGH — Leigh Creek Airport · Leigh Creek, 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 LGH
- OLP · Olympic Dam Airport93 mi away
- UMR · Woomera Airfield103 mi away
- DLK · Dulkaninna Airport110 mi away
- PUG · Port Augusta Airport138 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 LGH from FSI?
The flight distance from Leigh Creek (LGH) to Fort Sill (FSI) is 9,162 miles (14,744 km, 7,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGH to FSI?
A nonstop flight takes about 18h 26m 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 Leigh Creek and Fort Sill?
Fort Sill is 14.5 hours behind Leigh Creek.
What is the cheapest way to fly from LGH to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGH–FSI that never appear on search engines, with no booking fees.