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RMS to HMY: distance & flight time
Ramstein (Ramstein Air Base) → Seosan (Seosan Air Base)
5,412 mi
8,710 km · 4,703 nm
11h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live RMS→HMY fares Phone-only fares on this route — call free
Flight time details
5,412 miles nonstop takes roughly 11h 5m 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
- RMS — Ramstein Air Base · Ramstein, Germany
- 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 RMS
- ZQW · Zweibrücken Airport18 mi away
- FRA · Frankfurt am Main Airport60 mi away
- SCN · Saarbrücken Airport27 mi away
- HHN · Frankfurt-Hahn Airport38 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 RMS from HMY?
The flight distance from Ramstein (RMS) to Seosan (HMY) is 5,412 miles (8,710 km, 4,703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMS to HMY?
A nonstop flight takes about 11h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RMS to HMY?
Nonstop service on RMS–HMY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 5m nonstop estimate.
What is the cheapest way to fly from RMS to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMS–HMY that never appear on search engines, with no booking fees.
Why are some RMS to HMY fares phone-only?
Consolidator contracts let us sell certain RMS–HMY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.