George Bush Intercontinental/Houston (IAH)

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

US passenger #12 Scheduled dep #10 11 reporting carriers

Departure on-time ⓘ

78%

Arrival on-time ⓘ

80%

Cancellation rate ⓘ

1.1%

Avg delay when late (dep) ⓘ

77.77 min

Passenger rank (US) ⓘ

#12

Scheduled departure rank ⓘ

#10

Traffic volume & operations

17.3M

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

17.4M

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

173,627

Scheduled departures

118,900

Reported flights (12M)

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

Snapshot SHA-256: 12017daa6b05ecf81b6d50576f18cb5a8c8e0b9e9bfb3c2410e57b88c33a1322