Seoul (ICN) – Nagoya (NGO)

Distance, flight time and the airlines that fly it, from open data.
Distance
975 km
606 mi · 526 nm
Flight time
1 h 55 min
Estimate from distance
Time difference
none
CO2 per passenger
122 kg
One way, economy, incl. RF (72 kg CO2 only)
Passengers, 6 months
507,093
Jan 2026 – Jun 2026
Flights / week
113
Both directions, average
Seats filled
—
Airlines nonstop
4
LJ, OZ, 7C

Traffic: Incheon International Airport Corporation (Korea), scheduled passenger flights, Jan 2026 – Jun 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources

Great circle from ICN to NGOICNNGO
Shortest path over the earth's surface (great circle). Real flights bend around weather, winds and airspace.

The way there

Heading from ICN
104°
Heading from NGO
290°
Halfway point
36.28, 131.71
Great-circle km
973 km (sphere, for EU261)
Clocks
Same time in both

The estimate for a route without real times is 1 h 55 min; how it is worked out is on Sources.

Passengers per month, both directions (Jan 2026 – Jun 2026)Busiest: March 2026: 103,987 passengers
050K100K150KJanFebMar104KAprMayJun
Show as a table
Month Passengers
Jan 202675,776
Feb 202671,806
Mar 2026103,987
Apr 202688,325
May 202688,418
Jun 202678,781
Flights per month, both directions (Jan 2026 – Jun 2026)Busiest: April 2026: 528 flights
0200400600JanFebMarApr528MayJun
Show as a table
Month Flights
Jan 2026490
Feb 2026448
Mar 2026496
Apr 2026528
May 2026496
Jun 2026480

Airlines flying ICN–NGO nonstop

Airline Flights / week Share of passengers
LJJin Air28
29%
OZAsiana Airlines28
28%
7CJeju Air30
24%
KEKorean Air Lines28
19%

Both directions, Jan 2026 – Jun 2026. Airlines with at least one flight a month. Incheon International Airport Corporation (Korea), scheduled passenger flights. Sources

Delay compensation (EU261 / UK261)

Measured by great-circle distance: 973 km.

Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).

Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.

Every airport pair between Seoul and Nagoya

NGONKM
ICN975971
GMP948944

Kilometres. Linked numbers have a page of their own. All Seoul airports · All Nagoya airports

More routes from ICN

Route Distance Passengers
ICN → NRT1,260 km 2,519,026 (6 mo)
ICN → KIX862 km 2,313,960 (6 mo)
ICN → FUK563 km 1,708,245 (6 mo)
ICN → HKG2,067 km 1,316,010 (6 mo)
ICN → TPE1,460 km 1,184,972 (6 mo)
ICN → PVG821 km 1,111,272 (6 mo)
ICN → BKK3,665 km 950,069 (6 mo)
ICN → DAD2,976 km 941,076 (6 mo)
ICN → SIN4,614 km 900,158 (6 mo)
ICN → TAO580 km 797,360 (6 mo)

More routes from NGO

Route Distance Passengers / year
NGO → HNL6,477 km 111,165
NGO → GUM2,500 km 47,490

Questions

Seoul (ICN) and Nagoya (NGO) are 975 km (606 miles, 526 nautical miles) apart, measured along the shortest path over the earth's surface.