5X21 BengaluruBLR · 05:20 LouisvilleSDF
5X21 by UPS Airlines flies from Bengaluru (BLR) to Louisville (SDF) for the Sun, Oct 18 departure.
en route from BLR to SDF
board checked 1m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 06:30. No receiver coverage over open ocean.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Bengaluru to Louisville flights today
same route · UPS AirlinesIf 5X21 is cancelled, these are the other UPS Airlines nonstop flights from Bengaluru to Louisville on the same day, with scheduled departure times in BLR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How 5X21 actually runs
Pro Flight Search has tracked every published board update for 5X21 across the BLR and SDF boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +70 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 5X21 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: N612UP.
Board clocks recorded as BLR and SDF published them.
Planning around 5X21? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 5X21 Bengaluru to Louisville on-time performance, measured from the BLR and SDF airport boards.
https://proflightsearch.com/flight/5X21
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