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KHN to GMP: distance & flight time
Nanchang (Nanchang Changbei International Airport) → Seoul (Gimpo International Airport)
869 mi
1,398 km · 755 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KHN→GMP fares Phone-only fares on this route — call free
Flight time details
869 miles nonstop takes roughly 2h 21m gate to gate, flying northeast. 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
- KHN — Nanchang Changbei International Airport · Nanchang, 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 KHN
- JIU · Jiujiang Lushan Airport43 mi away
- JDZ · Jingdezhen Airport84 mi away
- YIC · Yichun Mingyueshan Airport122 mi away
- SQD · Shangrao Sanqingshan Airport130 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 KHN from GMP?
The flight distance from Nanchang (KHN) to Seoul (GMP) is 869 miles (1,398 km, 755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHN to GMP?
A nonstop flight takes about 2h 21m 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 Nanchang and Seoul?
Seoul is 1 hour ahead of Nanchang.
What is the cheapest way to fly from KHN to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHN–GMP that never appear on search engines, with no booking fees.