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SWU to BFK: distance & flight time
Suwon (Suwon Airport) → Buckley (Buckley Air Force Base)
6,189 mi
9,960 km · 5,378 nm
12h 36m
estimated nonstop flight time
-15h
time difference · heading northeast
See live SWU→BFK fares Phone-only fares on this route — call free
Flight time details
6,189 miles nonstop takes roughly 12h 36m 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
- SWU — Suwon Airport · Suwon, South Korea
- BFK — Buckley Air Force Base · Buckley, 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 BFK
- DEN · Denver International Airport12 mi away
- APA · Centennial Airport10 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport34 mi away
Frequently asked questions
How far is SWU from BFK?
The flight distance from Suwon (SWU) to Buckley (BFK) is 6,189 miles (9,960 km, 5,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to BFK?
A nonstop flight takes about 12h 36m 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 Buckley?
Buckley is 15 hours behind Suwon.
What is the cheapest way to fly from SWU to BFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–BFK that never appear on search engines, with no booking fees.