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RGO to GMP: distance & flight time
Chongjin (Orang Airport) → Seoul (Gimpo International Airport)
308 mi
495 km · 267 nm
1h 17m
estimated nonstop flight time
Same time
time difference · heading southwest
See live RGO→GMP fares Phone-only fares on this route — call free
Flight time details
308 miles nonstop takes roughly 1h 17m gate to gate, flying southwest. 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
- RGO — Orang Airport · Chongjin, North Korea
- GMP — Gimpo International Airport · Seoul, 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 RGO
- YNJ · Yanji Chaoyangchuan Airport101 mi away
- NBS · Changbaishan Airport114 mi away
Near GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is RGO from GMP?
The flight distance from Chongjin (RGO) to Seoul (GMP) is 308 miles (495 km, 267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to GMP?
A nonstop flight takes about 1h 17m 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 RGO to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–GMP that never appear on search engines, with no booking fees.