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KIJ to GMP: distance & flight time
Niigata (Niigata Airport) → Seoul (Gimpo International Airport)
674 mi
1,084 km · 585 nm
1h 56m
estimated nonstop flight time
Same time
time difference · heading west
See live KIJ→GMP fares Phone-only fares on this route — call free
Flight time details
674 miles nonstop takes roughly 1h 56m gate to gate, flying west. 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
- KIJ — Niigata Airport · Niigata, Japan
- 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 KIJ
- SDS · Sado Airport39 mi away
- SYO · Shonai Airport69 mi away
- GAJ · Yamagata Airport75 mi away
- FKS · Fukushima Airport88 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 KIJ from GMP?
The flight distance from Niigata (KIJ) to Seoul (GMP) is 674 miles (1,084 km, 585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIJ to GMP?
A nonstop flight takes about 1h 56m 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 KIJ to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIJ–GMP that never appear on search engines, with no booking fees.