DL5104 New YorkLGA · 15:05 Grand RapidsGRR · 17:19
DL5104 by Delta Air Lines flies from New York (LGA) to Grand Rapids (GRR) for the Wed, Sep 16 departure.
arrived at GRR · 2 min early
⚖ DL5104 typically leaves −5 and lands −11. The air wins minutes back.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 −11 min · 1 cancelled · 12 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by GRR (Grand Rapids), currently flying MVFR (marginal visual). 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.
Other New York to Grand Rapids flights today
same route · Delta Air LinesIf DL5104 is cancelled, these are the other Delta Air Lines nonstop flights from New York to Grand Rapids 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 DL5104 actually runs
Pro Flight Search has tracked every published board update for DL5104 across the LGA and GRR boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 11 confirmed landings · 11/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL5104 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: N336PQ, N176PQ, N135EV, N302PQ.
Board clocks recorded as LGA and GRR published them.
Planning around DL5104? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5104 New York to Grand Rapids on-time performance, measured from the LGA and GRR airport boards.
https://proflightsearch.com/flight/DL5104
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