CI121 NahaOKA · 11:55 TaipeiTPE · 12:30
CI121 by China Airlines flies from Naha (OKA) to Taipei (TPE) for the Sat, Aug 22 departure.
arrived at TPE · 13 min late
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 −1 min · 1 cancelled · 14 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. 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 Naha to Taipei flights today
same route · China AirlinesIf CI121 is cancelled, this is the other China Airlines nonstop flight from Naha to Taipei on the same day, with scheduled departure times in OKA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CI121 actually runs
Pro Flight Search has tracked every published board update for CI121 across the OKA and TPE boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 11/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CI121 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-18309, B-18007, B-18307, B-18112.
Board clocks recorded as OKA and TPE published them.
Planning around CI121? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CI121 Naha to Taipei on-time performance, measured from the OKA and TPE airport boards.
https://proflightsearch.com/flight/CI121
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