GK523 TokyoNRT · 06:15 FukuokaFUK · 08:25
GK523 by Jetstar Japan flies from Tokyo (NRT) to Fukuoka (FUK).
scheduled from NRT
⚖ GK523 typically leaves +11 and lands −14. The air wins minutes back.Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −14 min · 0 cancelled · 16 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at NRT and FUK are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Tokyo to Fukuoka flights today
same route · Jetstar JapanIf GK523 is cancelled, these are the other Jetstar Japan nonstop flights from Tokyo to Fukuoka on the same day, with scheduled departure times in NRT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How GK523 actually runs
Pro Flight Search has tracked every published board update for GK523 across the NRT and FUK boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how GK523 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: JA11JA, JA10JJ, JA02JJ, JA16JJ.
Board clocks recorded as NRT and FUK published them.
Planning around GK523? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — GK523 Tokyo to Fukuoka on-time performance, measured from the NRT and FUK airport boards.
https://proflightsearch.com/flight/GK523
.