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CGQ to SSN: distance & flight time
Changchun (Longjia Airport) → Seoul East (Seoul Air Base (K-16))
459 mi
738 km · 399 nm
1h 28m
estimated nonstop flight time
+1h
time difference · heading south
See live CGQ→SSN fares Phone-only fares on this route — call free
Flight time details
459 miles nonstop takes roughly 1h 28m 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
- CGQ — Longjia Airport · Changchun, China
- SSN — Seoul Air Base (K-16) · Seoul East, 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 CGQ
- YSQ · Songyuan Chaganhu Airport86 mi away
- HRB · Taiping Airport116 mi away
- TNH · Tonghua Sanyuanpu Airport120 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is CGQ from SSN?
The flight distance from Changchun (CGQ) to Seoul East (SSN) is 459 miles (738 km, 399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGQ to SSN?
A nonstop flight takes about 1h 28m 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 Changchun and Seoul East?
Seoul East is 1 hour ahead of Changchun.
What is the cheapest way to fly from CGQ to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGQ–SSN that never appear on search engines, with no booking fees.