AA3121 BaltimoreBWI · 20:16 CharlotteCLT · 21:54
AA3121 by American Airlines flies from Baltimore (BWI) to Charlotte (CLT) for the Sat, Oct 10 departure.
arrival expected at CLT · on schedule
board checked 9m ago · checking again in 45s
⚖ AA3121 typically leaves +22 and lands +10. 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 +10 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at BWI and CLT 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Baltimore to Charlotte flights today
same route · American AirlinesIf AA3121 is cancelled, these are the other American Airlines nonstop flights from Baltimore to Charlotte on the same day, with scheduled departure times in BWI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA3121 actually runs
Pro Flight Search has tracked every published board update for AA3121 across the BWI and CLT boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min late. Based on 12 confirmed landings · 7/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA3121 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: N971NN, N939AN, N925NN, N922NN.
Board clocks recorded as BWI and CLT published them.
Planning around AA3121? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA3121 Baltimore to Charlotte on-time performance, measured from the BWI and CLT airport boards.
https://proflightsearch.com/flight/AA3121
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