AF4031 WashingtonIAD · 16:00 ParisCDG · 05:45
AF4031 by Air France flies from Washington (IAD) to Paris (CDG) for the Sat, Aug 22 departure.
arrived at CDG · 21 min late
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IAD and CDG 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 Paris flights today
same route · Air FranceIf AF4031 is cancelled, these are the other Air France nonstop flights from Washington to Paris on the same day, with scheduled departure times in IAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AF4031 actually runs
Pro Flight Search has tracked every published board update for AF4031 across the IAD and CDG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~45 min) but landed noticeably late (~21 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how AF4031 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: F-GZNK, F-GSQI.
Board clocks recorded as IAD and CDG published them.
Planning around AF4031? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AF4031 Washington to Paris on-time performance, measured from the IAD and CDG airport boards.
https://proflightsearch.com/flight/AF4031
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