TK237 UlaanbaatarUBN IstanbulIST · 13:45
TK237 by Turkish Airlines flies from Ulaanbaatar (UBN) to Istanbul (IST).
tracked route UBN → IST
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 −25 min · 0 cancelled · 7 operations tracked
The route today
live boardsHow TK237 actually runs
Pro Flight Search has tracked every published board update for TK237 across the UBN and IST boards: schedule changes, gate pushes and actual clocks. Usually lands ~25 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how TK237 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 UBN and IST published them.
Planning around TK237? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — TK237 Ulaanbaatar to Istanbul on-time performance, measured from the UBN and IST airport boards.
https://proflightsearch.com/flight/TK237
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