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SWU to GRK: distance & flight time
Suwon (Suwon Airport) → Killeen (Robert Gray Army Air Field Airport)
6,900 mi
11,104 km · 5,996 nm
14h
estimated nonstop flight time
-14h
time difference · heading northeast
See live SWU→GRK fares Phone-only fares on this route — call free
Flight time details
6,900 miles nonstop takes roughly 14h 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
- SWU — Suwon Airport · Suwon, South Korea
- GRK — Robert Gray Army Air Field Airport · Killeen, 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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Near GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Frequently asked questions
How far is SWU from GRK?
The flight distance from Suwon (SWU) to Killeen (GRK) is 6,900 miles (11,104 km, 5,996 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to GRK?
A nonstop flight takes about 14h 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 Suwon and Killeen?
Killeen is 14 hours behind Suwon.
What is the cheapest way to fly from SWU to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–GRK that never appear on search engines, with no booking fees.