Baltimore/Washington International Thurgood Marshall (BWI)

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

US passenger #26 Scheduled dep #26 12 reporting carriers

Departure on-time ⓘ

71%

Arrival on-time ⓘ

78%

Cancellation rate ⓘ

1.95%

Avg delay when late (dep) ⓘ

56.04 min

Passenger rank (US) ⓘ

#26

Scheduled departure rank ⓘ

#26

Traffic volume & operations

11.4M

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

11.4M

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

95,550

Scheduled departures

94,000

Reported flights (12M)

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

Snapshot SHA-256: 15518b5b4ec9cc1b51c8c99068271532e6773b4532c43356f4eaba39a41eb27b