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BUF to SSN: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Seoul East (Seoul Air Base (K-16))
6,650 mi
10,703 km · 5,779 nm
13h 30m
estimated nonstop flight time
+13h
time difference · heading north
See live BUF→SSN fares Phone-only fares on this route — call free
Flight time details
6,650 miles nonstop takes roughly 13h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is BUF from SSN?
The flight distance from Buffalo (BUF) to Seoul East (SSN) is 6,650 miles (10,703 km, 5,779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to SSN?
A nonstop flight takes about 13h 30m 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 Buffalo and Seoul East?
Seoul East is 13 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–SSN that never appear on search engines, with no booking fees.