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JMJ to GMP: distance & flight time
Lancang Lahu (Lancang Jingmai Airport) → Seoul (Gimpo International Airport)
1,914 mi
3,080 km · 1,663 nm
4h 13m
estimated nonstop flight time
—
time difference · heading northeast
See live JMJ→GMP fares Phone-only fares on this route — call free
Flight time details
1,914 miles nonstop takes roughly 4h 13m gate to gate, flying northeast. 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
- JMJ — Lancang Jingmai Airport · Lancang Lahu, 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 JMJ
- CWJ · Cangyuan Washan Airport65 mi away
- JHG · Xishuangbanna Gasa Airport69 mi away
- KET · Kengtung Airport78 mi away
- SYM · Pu'er Simao Airport79 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 JMJ from GMP?
The flight distance from Lancang Lahu (JMJ) to Seoul (GMP) is 1,914 miles (3,080 km, 1,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMJ to GMP?
A nonstop flight takes about 4h 13m 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 JMJ to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMJ–GMP that never appear on search engines, with no booking fees.