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ICN to BFK: distance & flight time
Seoul (Incheon International Airport) → Buckley (Buckley Air Force Base)
6,195 mi
9,969 km · 5,383 nm
12h 37m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ICN→BFK fares Phone-only fares on this route — call free
Flight time details
6,195 miles nonstop takes roughly 12h 37m 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
- ICN — Incheon International Airport · Seoul, 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 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 ICN from BFK?
The flight distance from Seoul (ICN) to Buckley (BFK) is 6,195 miles (9,969 km, 5,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to BFK?
A nonstop flight takes about 12h 37m 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 Seoul and Buckley?
Buckley is 15 hours behind Seoul.
What is the cheapest way to fly from ICN to BFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–BFK that never appear on search engines, with no booking fees.