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KHK to FSI: distance & flight time
Khark Island (Khark Island Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
7,573 mi
12,187 km · 6,581 nm
15h 19m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live KHK→FSI fares Phone-only fares on this route — call free
Flight time details
7,573 miles nonstop takes roughly 15h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KHK — Khark Island Airport · Khark Island, Iran
- 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 KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 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 KHK from FSI?
The flight distance from Khark Island (KHK) to Fort Sill (FSI) is 7,573 miles (12,187 km, 6,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHK to FSI?
A nonstop flight takes about 15h 19m 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 Khark Island and Fort Sill?
Fort Sill is 8.5 hours behind Khark Island.
What is the cheapest way to fly from KHK to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHK–FSI that never appear on search engines, with no booking fees.