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HMY to BUF: distance & flight time
Seosan (Seosan Air Base) → Buffalo (Buffalo Niagara International Airport)
6,710 mi
10,798 km · 5,831 nm
13h 37m
estimated nonstop flight time
—
time difference · heading north
See live HMY→BUF fares Phone-only fares on this route — call free
Flight time details
6,710 miles nonstop takes roughly 13h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMY — Seosan Air Base · Seosan, South Korea
- BUF — Buffalo Niagara International Airport · Buffalo, 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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
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
Frequently asked questions
How far is HMY from BUF?
The flight distance from Seosan (HMY) to Buffalo (BUF) is 6,710 miles (10,798 km, 5,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to BUF?
A nonstop flight takes about 13h 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 cheapest way to fly from HMY to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–BUF that never appear on search engines, with no booking fees.