4Y54 Frankfurt am MainFRA · 13:45 Las VegasLAS · 12:05
4Y54 by Discover Airlines flies from Frankfurt am Main (FRA) to Las Vegas (LAS) for the Wed, Aug 19 departure.
arrival expected at LAS · on schedule
board checked 30m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at FRA and LAS 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.
How 4Y54 actually runs
Pro Flight Search has tracked every published board update for 4Y54 across the FRA and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +15 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 4Y54 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: DAIKE, DAIKH.
Board clocks recorded as FRA and LAS published them.
Planning around 4Y54? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 4Y54 Frankfurt am Main to Las Vegas on-time performance, measured from the FRA and LAS airport boards.
https://proflightsearch.com/flight/4Y54
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