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GMP to CGQ: distance & flight time
Seoul (Gimpo International Airport) → Changchun (Longjia Airport)
449 mi
722 km · 390 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading north
See live GMP→CGQ fares Phone-only fares on this route — call free
Flight time details
449 miles nonstop takes roughly 1h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- CGQ — Longjia Airport · Changchun, China
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 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
Near CGQ
- YSQ · Songyuan Chaganhu Airport86 mi away
- HRB · Taiping Airport116 mi away
- TNH · Tonghua Sanyuanpu Airport120 mi away
Frequently asked questions
How far is GMP from CGQ?
The flight distance from Seoul (GMP) to Changchun (CGQ) is 449 miles (722 km, 390 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to CGQ?
A nonstop flight takes about 1h 27m 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 Seoul and Changchun?
Changchun is 1 hour behind Seoul.
What is the cheapest way to fly from GMP to CGQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–CGQ that never appear on search engines, with no booking fees.