YS109 ZanzibarZNZ · 15:00 ArushaARK
YS109 by YS flies from Zanzibar (ZNZ) to Arusha (ARK) for the Sun, Sep 13 departure.
departs ZNZ · on schedule
board checked 30m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Zanzibar to Arusha flights today
same route · YSIf YS109 is cancelled, these are the other YS nonstop flights from Zanzibar to Arusha on the same day, with scheduled departure times in ZNZ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How YS109 actually runs
Pro Flight Search has tracked every published board update for YS109 across the ZNZ and ARK boards: schedule changes, gate pushes and actual clocks. Combined risk score: 43.0/100. Based on airport operations, weather, and cached board history at ZNZ and ARK.
The verdict above is that record speaking, so it reflects how YS109 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 ZNZ and ARK published them.
Planning around YS109? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — YS109 Zanzibar to Arusha on-time performance, measured from the ZNZ and ARK airport boards.
https://proflightsearch.com/flight/YS109
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