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XRH to FSI: distance & flight time
Richmond (RAAF Base Richmond) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,563 mi
13,780 km · 7,441 nm
17h 15m
estimated nonstop flight time
-15h
time difference · heading east
See live XRH→FSI fares Phone-only fares on this route — call free
Flight time details
8,563 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
- XRH — RAAF Base Richmond · Richmond, 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 XRH
- SYD · Sydney Kingsford Smith International Airport33 mi away
- BWU · Sydney Bankstown Airport25 mi away
- CDU · Camden Airport31 mi away
- BEO · Lake Macquarie Airport62 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 XRH from FSI?
The flight distance from Richmond (XRH) to Fort Sill (FSI) is 8,563 miles (13,780 km, 7,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XRH 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 Richmond and Fort Sill?
Fort Sill is 15 hours behind Richmond.
What is the cheapest way to fly from XRH to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XRH–FSI that never appear on search engines, with no booking fees.