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HLT to FSI: distance & flight time
Hamilton (Hamilton Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
9,116 mi
14,671 km · 7,922 nm
18h 20m
estimated nonstop flight time
-15h
time difference · heading east
See live HLT→FSI fares Phone-only fares on this route — call free
Flight time details
9,116 miles nonstop takes roughly 18h 20m 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
- HLT — Hamilton Airport · Hamilton, 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 HLT
- WMB · Warrnambool Airport49 mi away
- SWC · Stawell Airport54 mi away
- PTJ · Portland Airport56 mi away
- ARY · Ararat Airport56 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 HLT from FSI?
The flight distance from Hamilton (HLT) to Fort Sill (FSI) is 9,116 miles (14,671 km, 7,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLT to FSI?
A nonstop flight takes about 18h 20m 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 Hamilton and Fort Sill?
Fort Sill is 15 hours behind Hamilton.
What is the cheapest way to fly from HLT to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLT–FSI that never appear on search engines, with no booking fees.