ET500 Addis AbabaADD · 23:00 WashingtonIAD · 08:55
ET500 by Ethiopian Airlines flies from Addis Ababa (ADD) to Washington (IAD) for the Mon, Oct 19 departure.
Same number through ADD → FCO → IAD
arrived at IAD · 63 min late
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 +50 min · 0 cancelled · 10 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ADD and IAD 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.
How ET500 actually runs
Pro Flight Search has tracked every published board update for ET500 across the ADD and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~50 min late. Based on 10 confirmed landings · 2/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how ET500 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: ET-BAW, ET-AYA, ET-BAZ, ET-AZI.
Board clocks recorded as ADD and IAD published them.
Planning around ET500? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — ET500 Addis Ababa to Washington on-time performance, measured from the ADD and IAD airport boards.
https://proflightsearch.com/flight/ET500
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