Need help booking?
Unpublished phone-only deals available
GMP to CDE: distance & flight time
Seoul (Gimpo International Airport) → Chengde (Chengde Puning Airport)
527 mi
847 km · 458 nm
1h 37m
estimated nonstop flight time
—
time difference · heading northwest
See live GMP→CDE fares Phone-only fares on this route — call free
Flight time details
527 miles nonstop takes roughly 1h 37m gate to gate, flying northwest. 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
- GMP — Gimpo International Airport · Seoul, South Korea
- CDE — Chengde Puning Airport · Chengde, 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 CDE
- CIF · Chifeng Airport88 mi away
- PEK · Beijing Capital International Airport106 mi away
- BPE · Qinhuangdao Beidaihe Airport113 mi away
- SHP · Shanhaiguan Airport118 mi away
Frequently asked questions
How far is GMP from CDE?
The flight distance from Seoul (GMP) to Chengde (CDE) is 527 miles (847 km, 458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to CDE?
A nonstop flight takes about 1h 37m 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 GMP to CDE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–CDE that never appear on search engines, with no booking fees.