Washington Dulles International (IAD)

BTS Airport Snapshot · rolling 12 months · 2025-09 — 2026-08

US passenger #31 Scheduled dep #25 10 reporting carriers

Departure on-time ⓘ

82%

Arrival on-time ⓘ

82%

Cancellation rate ⓘ

1.44%

Avg delay when late (dep) ⓘ

88.11 min

Passenger rank (US) ⓘ

#31

Scheduled departure rank ⓘ

#25

Traffic volume & operations

8.6M

Departing passengers · rolling 12M (2025-09 — 2026-08)

8.6M

Arriving passengers · rolling 12M (2025-09 — 2026-08)

95,705

Scheduled departures

57,800

Reported flights (12M)

BTS Airport Snapshot · data as of 2026-10-21.

Snapshot SHA-256: bca12b58d430af9aa84cdf0691c1378beabe1b2a323486ef7bdf0323ba713e21