LATEST BTS PERIOD · 2025-07 — 2026-06

Baltimore/Washington International Thurgood Marshall (BWI) (BWI)

72%

Departure on-time

78%

Arrival on-time

1.71%

Cancellation rate

Data provenance

BTS Airport Snapshot · data as of 2026-09-16.

Snapshot SHA-256: e838ad44ff0baabc550c1b6faefec52dfd8f7145c5969048d6563db42dcc6843