AM3900 DetroitDTW · 05:12 AtlantaATL
AM3900 by Aeroméxico flies from Detroit (DTW) to Atlanta (ATL).
scheduled from DTW
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 operation0 cancelled · 12 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DTW and ATL 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.
Other Detroit to Atlanta flights today
same route · AeroméxicoIf AM3900 is cancelled, these are the other Aeroméxico nonstop flights from Detroit to Atlanta on the same day, with scheduled departure times in DTW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AM3900 actually runs
Pro Flight Search has tracked every published board update for AM3900 across the DTW and ATL boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 12 confirmed departures · 12/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AM3900 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 DTW and ATL published them.
Planning around AM3900? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — AM3900 Detroit to Atlanta on-time performance, measured from the DTW and ATL airport boards.
https://proflightsearch.com/flight/AM3900
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