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HIN to FSI: distance & flight time
Sacheon (Sacheon Air Base/Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,761 mi
10,882 km · 5,876 nm
13h 43m
estimated nonstop flight time
-15h
time difference · heading northeast
See live HIN→FSI fares Phone-only fares on this route — call free
Flight time details
6,761 miles nonstop takes roughly 13h 43m gate to gate, flying northeast. 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
- HIN — Sacheon Air Base/Airport · Sacheon, 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 HIN
- RSU · Yeosu Airport31 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)35 mi away
- PUS · Gimhae International Airport49 mi away
- TAE · Daegu Airport65 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 HIN from FSI?
The flight distance from Sacheon (HIN) to Fort Sill (FSI) is 6,761 miles (10,882 km, 5,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIN to FSI?
A nonstop flight takes about 13h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HIN to FSI?
Nonstop service on HIN–FSI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 43m nonstop estimate.
What is the time difference between Sacheon and Fort Sill?
Fort Sill is 15 hours behind Sacheon.
What is the cheapest way to fly from HIN to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIN–FSI that never appear on search engines, with no booking fees.
Why are some HIN to FSI fares phone-only?
Consolidator contracts let us sell certain HIN–FSI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.