AirportMiles

Fukuoka (FUK) – Seoul (ICN)

Flights on GoogleSkyscanner
Distance, flight time and the airlines that fly it, from open data.
Distance
563 km
350 mi · 304 nm
Flight time
1 h 30 min
Estimate from distance
Time difference
none
CO2 per passenger
71 kg
One way, economy, incl. RF (42 kg CO2 only)
Passengers, 6 months
1,708,245
Jan 2026 – Jun 2026
Flights / week
328
Both directions, average
Seats filled
—
Airlines nonstop
8
LJ, 7C, TW

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 FUK to ICNFUKICN
Shortest path over the earth's surface (great circle). Real flights bend around weather, winds and airspace.

The way there

Heading from FUK
321°
Heading from ICN
139°
Halfway point
35.54, 128.50
Great-circle km
563 km (sphere, for EU261)
Clocks
Same time in both

The estimate for a route without real times is 1 h 30 min; how it is worked out is on Sources.

Passengers per month, both directions (Jan 2026 – Jun 2026)Busiest: January 2026: 306,688 passengers
0200K400KJan306.7KFebMarAprMayJun
Show as a table
Month Passengers
Jan 2026306,688
Feb 2026288,766
Mar 2026281,800
Apr 2026270,985
May 2026290,819
Jun 2026269,187
Flights per month, both directions (Jan 2026 – Jun 2026)Busiest: May 2026: 1,502 flights
01K2KJanFebMarAprMay1.5KJun
Show as a table
Month Flights
Jan 20261,422
Feb 20261,288
Mar 20261,442
Apr 20261,406
May 20261,502
Jun 20261,472

Airlines flying FUK–ICN nonstop

Airline Flights / week Share of passengers
LJJin Air71
23%
7CJeju Air57
15%
TWTrinity Airways42
14%
KEKorean Air Lines46
13%
ZEEastar Jet42
12%
BXAir Busan28
9%
RSAir Seoul27
8%
OZAsiana Airlines16
6%

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: 563 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 Fukuoka and Seoul

ICNGMP
FUK563552

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

More routes from FUK

Route Distance Passengers / year
FUK → HNL7,075 km 20,597

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 → 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)
ICN → CXR3,304 km 689,174 (6 mo)

Questions

Fukuoka (FUK) and Seoul (ICN) are 563 km (350 miles, 304 nautical miles) apart, measured along the shortest path over the earth's surface.