Need help booking?
Unpublished phone-only deals available
NKM to ICN: distance & flight time
Nagoya (Nagoya Airport) → Seoul (Incheon International Airport)
602 mi
969 km · 523 nm
1h 47m
estimated nonstop flight time
Same time
time difference · heading west
See live NKM→ICN fares Phone-only fares on this route — call free
Flight time details
602 miles nonstop takes roughly 1h 47m 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
- NKM — Nagoya Airport · Nagoya, Japan
- ICN — Incheon 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 NKM
- QGU · Gifu Airport10 mi away
- NGO · Chubu Centrair International Airport28 mi away
- FKJ · Fukui Airport73 mi away
- MMJ · Matsumoto Airport84 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is NKM from ICN?
The flight distance from Nagoya (NKM) to Seoul (ICN) is 602 miles (969 km, 523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NKM to ICN?
A nonstop flight takes about 1h 47m 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 NKM to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NKM–ICN that never appear on search engines, with no booking fees.