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GRU to HMY: distance & flight time
Sao Paulo (Guarulhos - Governador André Franco Montoro International Airport) → Seosan (Seosan Air Base)
11,429 mi
18,393 km · 9,931 nm
22h 53m
estimated nonstop flight time
—
time difference · heading northeast
See live GRU→HMY fares Phone-only fares on this route — call free
Flight time details
11,429 miles nonstop takes roughly 22h 53m 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
- GRU — Guarulhos - Governador André Franco Montoro International Airport · Sao Paulo, Brazil
- 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 GRU
- CGH · Congonhas Airport18 mi away
- BJP · Estadual Arthur Siqueira Airport32 mi away
- SSZ · Base Aérea de Santos Airport36 mi away
- SJK · Professor Urbano Ernesto Stumpf Airport41 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 GRU from HMY?
The flight distance from Sao Paulo (GRU) to Seosan (HMY) is 11,429 miles (18,393 km, 9,931 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRU to HMY?
A nonstop flight takes about 22h 53m 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 GRU to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRU–HMY that never appear on search engines, with no booking fees.