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SOF to HMY: distance & flight time
Sofia (Sofia Airport) → Seosan (Seosan Air Base)
5,128 mi
8,253 km · 4,456 nm
10h 31m
estimated nonstop flight time
—
time difference · heading northeast
See live SOF→HMY fares Phone-only fares on this route — call free
Flight time details
5,128 miles nonstop takes roughly 10h 31m 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
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 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 SOF from HMY?
The flight distance from Sofia (SOF) to Seosan (HMY) is 5,128 miles (8,253 km, 4,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to HMY?
A nonstop flight takes about 10h 31m 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 SOF to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–HMY that never appear on search engines, with no booking fees.