MM631 TokyoNRT · 21:50 TaipeiTPE · 00:40
MM631 by Malta MedAir flies from Tokyo (NRT) to Taipei (TPE).
scheduled from NRT
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by TPE (Taipei), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.
Under low visibility at TPE, Malta MedAir has historically cancelled ~32% of flights, vs 1.6% in clear conditions, over the trailing 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 Taipei flights today
same route · Malta MedAirIf MM631 is cancelled, these are the other Malta MedAir nonstop flights from Tokyo to Taipei 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 MM631 actually runs
Pro Flight Search has tracked every published board update for MM631 across the NRT and TPE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +9 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how MM631 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as NRT and TPE published them.
Planning around MM631? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MM631 Tokyo to Taipei on-time performance, measured from the NRT and TPE airport boards.
https://proflightsearch.com/flight/MM631
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