AirChicago O'Hare International (ORD)
BTS Airport Snapshot · rolling 12 months · 2025-09 — 2026-08
US passenger #3 Scheduled dep #1 12 reporting carriers
Departure on-time ⓘ
71%
Arrival on-time ⓘ
71%
Cancellation rate ⓘ
2.8%
Avg delay when late (dep) ⓘ
81.79 min
Passenger rank (US) ⓘ
#3
Scheduled departure rank ⓘ
#1
Traffic volume & operations
34.9M
Departing passengers · rolling 12M (2025-09 — 2026-08) 35.0M
Arriving passengers · rolling 12M (2025-09 — 2026-08) 387,169
Scheduled departures 363,000
Reported flights (12M) Data provenance
BTS Airport Snapshot · data as of 2026-10-21.
Snapshot SHA-256: 0a85532d4d055e79225b266db0df04f17252879cb78911fb67d33f7c377e3983