DL5455 New YorkLGA · 13:29 Knoxville/MaryvilleTYS
DL5455 by Delta Air Lines flies from New York (LGA) to Knoxville/Maryville (TYS) for the Thu, Sep 10 departure.
en route from LGA to TYS
board checked 478m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:31 · typical taxi-out at LGA ≈ 11.8 min.
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 operation1 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Knoxville/Maryville flights today
same route · Delta Air LinesIf DL5455 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Knoxville/Maryville on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL5455 actually runs
Pro Flight Search has tracked every published board update for DL5455 across the LGA and TYS boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min early. Based on 13 confirmed departures · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL5455 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 LGA and TYS published them.
Planning around DL5455? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5455 New York to Knoxville/Maryville on-time performance, measured from the LGA and TYS airport boards.
https://proflightsearch.com/flight/DL5455
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