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MDG to GMP: distance & flight time
Mudanjiang (Mudanjiang Hailang International Airport) → Seoul (Gimpo International Airport)
503 mi
809 km · 437 nm
1h 34m
estimated nonstop flight time
+1h
time difference · heading south
See live MDG→GMP fares Phone-only fares on this route — call free
Flight time details
503 miles nonstop takes roughly 1h 34m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MDG — Mudanjiang Hailang International Airport · Mudanjiang, China
- 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 MDG
- JXA · Jixi Xingkaihu Airport96 mi away
- YNJ · Yanji Chaoyangchuan Airport114 mi away
- VVO · Vladivostok International Airport150 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 MDG from GMP?
The flight distance from Mudanjiang (MDG) to Seoul (GMP) is 503 miles (809 km, 437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDG to GMP?
A nonstop flight takes about 1h 34m 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 time difference between Mudanjiang and Seoul?
Seoul is 1 hour ahead of Mudanjiang.
What is the cheapest way to fly from MDG to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDG–GMP that never appear on search engines, with no booking fees.