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HAN to HMY: distance & flight time
Hanoi (Noi Bai International Airport) → Seosan (Seosan Air Base)
1,639 mi
2,637 km · 1,424 nm
3h 41m
estimated nonstop flight time
—
time difference · heading northeast
See live HAN→HMY fares Phone-only fares on this route — call free
Flight time details
1,639 miles nonstop takes roughly 3h 41m gate to gate, flying northeast. 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
- HAN — Noi Bai International Airport · Hanoi, Vietnam
- HMY — Seosan Air Base · Seosan, 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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
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
Frequently asked questions
How far is HAN from HMY?
The flight distance from Hanoi (HAN) to Seosan (HMY) is 1,639 miles (2,637 km, 1,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAN to HMY?
A nonstop flight takes about 3h 41m 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 HAN to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAN–HMY that never appear on search engines, with no booking fees.