ICN → OKASeoul to Naha

live

Direct flights from Seoul (ICN) to Naha (OKA): 51 nonstop departures observed each week across 6 airlines. The median arrival is 46 minutes late. No cancellations were recorded across the 50 tracked flights. The nonstop covers 1,258 km, an estimated 2 hours 7 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Naha. Updated 30 October 2026 at 15:53 UTC.

Today, ICN → OKA

Sat 31 Oct · local times
  1. 08:30 KE2147KOREAN AIRLINES On scheduleGate 260 · T2 ·
  2. 09:20 LJ391JIN AIR On scheduleGate 208 · T2 ·
  3. 10:10 LJ395JIN AIR On scheduleGate 214 · T2 ·
  4. 11:25 ZE631EASTARJET On scheduleGate 112 · T1 ·
  5. 11:50 TW281Trinity Airways On scheduleGate 12 · T1 ·
  6. 13:20 7C1801JEJU AIR Sched 13:20Departure not confirmed by the board ·
  7. 14:50 OZ172ASIANA AIRLINES Sched 14:50Departure not confirmed by the board ·

Checked ICN board 00:53 · OKA board 23:37

ICN Seoul busy · +19
OKA Naha smooth · +6
1,258 km · ~2h 07m est.
dep bank 09:20–14:4551x weekly
Running clean · 6 airlines · 51x weekly · nonstop
82 / 100

route health from live ICN and OKA delay boards

Median arrival delay is +46 min. 0 of 50 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+46 minacross the last 2 arrivals
Flight time~2h 07mestimated from route distance
Weekly departures51x6 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 50

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesEastar JetJeju AirJin Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Asiana AirlinesOZ

Flights OZ172 varies daily

Eastar JetZE

Flights ZE631 varies daily

Jeju Air7C

Flights 7C1801 varies daily

Jin AirLJ

Flights LJ391 09:20 Tu Th Fr Su · LJ341 09:45 daily · LJ395 10:10 Mo Tu We Fr Su

KOREAN AIRLINESKE

Flights KE2147 varies daily

Trinity AirwaysTW

Flights TW281 11:00 daily

History

operated legs · board outcomes
10-307C1801departed+9
10-30KE2147departed+18
10-30LJ391departed+26
10-30LJ395departed+33
10-30OZ172departed+21
10-30TW281departed+31
10-30ZE631departed+16
10-297C1801departed+18
10-29KE2147departed+23
10-29LJ391departed+15
10-29OZ172departed+80
10-29TW281departed+19
10-29ZE631departed+11
10-287C1801departed+14
10-28KE2147departed+19
10-28LJ395departed+28
10-28LJ5391departed+20
10-28OZ172departed+19
10-28TW281departed+23
10-28ZE631departed+18
10-277C1801departed+56
10-27KE2147departed+23
10-27LJ391departed+29
10-27LJ395departed+17
10-27OZ172departed+18
10-27TW281departed+14
10-27ZE631departed+11
10-267C1801departed+17
10-26KE2147departed+30
10-26LJ393departed+32
10-26LJ395departed+23
10-26OZ172dep +15 → arr+2
10-26TW281departed+23
10-26ZE631departed+20
10-257C1801departed+29
10-25KE2147departed+34
10-25LJ391departed+26
10-25LJ395departed+40
10-25OZ172departed+62
10-25TW281departed+17

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ICNSeoul +19 min busy Full ICN delay board →
OKANaha +6 min smooth 🌤 few clouds · N 13 kt Full OKA delay board →

How the Seoul to Naha route actually runs

Pro Flight Search records official board updates for nonstop ICN to OKA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Seoul (ICN) to Naha (OKA) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ICN-OKA
How we measure this →

ICN to OKA questions

Is ICN–OKA running on time right now?

Smooth skies ahead. The departure side at ICN is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–OKA?

Operators schedule morning departures around 09:20 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OKA delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to OKA?

Great-circle distance is 1,258 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 119–138 min gate-to-gate on this route.

How often does ICN–OKA fly?

6 carriers operate this route, around 51 flights a week between them. Compare carrier days and times in the airline list above.