Washington Dulles Airport (IAD) delays today: 86% of the 79 flights we have timed operated within 15 minutes of schedule. Arrivals are running 4 min early, across 103 flights tracked so far today. 4 of 103 tracked flights have been cancelled (3.9%). The busiest arrival hour on today's board is 07:00 local, with 43 flights scheduled to land. The most-served origin today is Los Angeles (LAX), with 5 arrivals on the board. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 19 October 2026 at 10:18 UTC.
typical arrival delay right now
Departures +3 min, arrivals 4 min early. No cancellations across 157 tracked flights.
Live departures · Delays & weather · Direct routes · Global delays now
Cancellation risk · Do planes make up time? · Weather delay risk
Board fetched 3h ago · how we report
Scheduled arrivals per 15 minutes. The tallest banks are where queues form.
Your aircraft is usually late before it leaves. Origin delay is the strongest single predictor of a late arrival here.
Origins on the current board, busiest first. 64 airports feed this arrivals window.
The busiest arrival hour on today's board is 07:00 local, with 43 flights scheduled to land.
Every board update is stored, including the revisions. The first delay this board admits understates the median outcome. Posted vs. actual across every hub: the slippage study →
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Pro Flight Search: Washington Dulles Airport (IAD) live delay and board tracking, measured from official airport boards.
https://proflightsearch.com/airport-arrivals/washington-IAD
Washington Dulles Airport (IAD) delays today: 86% of the 79 flights we have timed operated within 15 minutes of schedule. Arrivals are running 4 min early, across 103 flights tracked so far today. 4 of 103 tracked flights have been cancelled (3.9%).
4 of the 103 flights currently on the board are cancelled.
The busiest arrival hour on today's board is 07:00 local, with 43 flights scheduled to land.
The busiest origins on the current board are Los Angeles (LAX), Seattle (SEA), Atlanta (ATL), San Francisco (SFO), Lynchburg (LYH). In total 64 airports feed this window.
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