IT231 NahaOKA TaipeiTPE · 10:20
IT231 by Tigerair Taiwan flies from Naha (OKA) to Taipei (TPE) for the Sun, Nov 1 departure.
arrived at TPE · on schedule
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 +4 min · 2 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at OKA and TPE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Under low visibility at TPE, Tigerair Taiwan has historically cancelled ~20% of flights, vs 0.5% in clear conditions, over the trailing 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastNaha to Taipei with Tigerair Taiwan · Mon 2 Nov, local date
- Chance a departure is cancelled
- 1.4%0.2× usual
- Chance a departure leaves 60+ min late
- 3.7%1.0× usual
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Naha to Taipei flights
same route · Tigerair TaiwanIf IT231 is cancelled, this is the other Tigerair Taiwan nonstop flight from Naha to Taipei, with scheduled departure times in OKA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How IT231 actually runs
Pro Flight Search has tracked every published board update for IT231 across the OKA and TPE boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 12 confirmed landings · 11/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how IT231 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: B-50006.
Board clocks recorded as OKA and TPE published them.
Planning around IT231? 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: IT231 Naha to Taipei on-time performance, measured from the OKA and TPE airport boards.
https://proflightsearch.com/flight/IT231
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