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CHG to SSN: distance & flight time
Chaoyang (Chaoyang Airport) → Seoul East (Seoul Air Base (K-16))
454 mi
731 km · 395 nm
1h 27m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CHG→SSN fares Phone-only fares on this route — call free
Flight time details
454 miles nonstop takes roughly 1h 27m gate to gate, flying southeast. 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
- CHG — Chaoyang Airport · Chaoyang, 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 CHG
- JNZ · Jinzhou Airport44 mi away
- XEN · Xingcheng Air Base68 mi away
- CIF · Chifeng Airport92 mi away
- SHP · Shanhaiguan Airport115 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 CHG from SSN?
The flight distance from Chaoyang (CHG) to Seoul East (SSN) is 454 miles (731 km, 395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHG to SSN?
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 Chaoyang and Seoul East?
Seoul East is 1 hour ahead of Chaoyang.
What is the cheapest way to fly from CHG to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHG–SSN that never appear on search engines, with no booking fees.