AA4777 WashingtonDCA · 13:44 CharlestonCHS · 15:43
AA4777 by American Airlines flies from Washington (DCA) to Charleston (CHS).
scheduled from DCA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DCA and CHS 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 Washington to Charleston flights today
same route · American AirlinesIf AA4777 is cancelled, these are the other American Airlines nonstop flights from Washington to Charleston on the same day, with scheduled departure times in DCA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA4777 actually runs
Pro Flight Search has tracked every published board update for AA4777 across the DCA and CHS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~28 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA4777 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: N431YX, N130HQ.
Board clocks recorded as DCA and CHS published them.
Planning around AA4777? 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 — AA4777 Washington to Charleston on-time performance, measured from the DCA and CHS airport boards.
https://proflightsearch.com/flight/AA4777
.