GK337 TokyoNRT · 08:25 NahaOKA · 11:25
GK337 by Jetstar Japan flies from Tokyo (NRT) to Naha (OKA).
scheduled from NRT
⚖ GK337 typically leaves +23 and lands +8. 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 +8 min · 1 cancelled · 16 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at NRT and OKA 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 Naha flights today
same route · Jetstar JapanIf GK337 is cancelled, this is the other Jetstar Japan nonstop flight from Tokyo to Naha 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 GK337 actually runs
Pro Flight Search has tracked every published board update for GK337 across the NRT and OKA boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min late. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how GK337 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: JA16JJ, JA28LR, JA27LR, JA19JJ.
Board clocks recorded as NRT and OKA published them.
Planning around GK337? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — GK337 Tokyo to Naha on-time performance, measured from the NRT and OKA airport boards.
https://proflightsearch.com/flight/GK337
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