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KPO to FSI: distance & flight time
Pohang (Pohang Airport (G-815/K-3)) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,666 mi
10,728 km · 5,793 nm
13h 32m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KPO→FSI fares Phone-only fares on this route — call free
Flight time details
6,666 miles nonstop takes roughly 13h 32m 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
- KPO — Pohang Airport (G-815/K-3) · Pohang, 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 KPO
- USN · Ulsan Airport28 mi away
- TAE · Daegu Airport43 mi away
- PUS · Gimhae International Airport62 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)71 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 KPO from FSI?
The flight distance from Pohang (KPO) to Fort Sill (FSI) is 6,666 miles (10,728 km, 5,793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KPO to FSI?
A nonstop flight takes about 13h 32m 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 KPO to FSI?
Nonstop service on KPO–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 32m nonstop estimate.
What is the time difference between Pohang and Fort Sill?
Fort Sill is 15 hours behind Pohang.
What is the cheapest way to fly from KPO to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KPO–FSI that never appear on search engines, with no booking fees.
Why are some KPO to FSI fares phone-only?
Consolidator contracts let us sell certain KPO–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.