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CHF to FSI: distance & flight time
Chinhae (Jinhae Airbase/Airport (G-813/K-10)) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,737 mi
10,843 km · 5,855 nm
13h 41m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CHF→FSI fares Phone-only fares on this route — call free
Flight time details
6,737 miles nonstop takes roughly 13h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
- 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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 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 CHF from FSI?
The flight distance from Chinhae (CHF) to Fort Sill (FSI) is 6,737 miles (10,843 km, 5,855 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHF to FSI?
A nonstop flight takes about 13h 41m 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 Chinhae and Fort Sill?
Fort Sill is 14 hours behind Chinhae.
What is the cheapest way to fly from CHF to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHF–FSI that never appear on search engines, with no booking fees.