George Bush Intercontinental (IAH)
Live boards, delays and rebooking help for Houston.
Live arrivals
Track inbound flights, delays and gates.
Live departures
Outbound status, delays and rebooking.
Live rolling on-time rate
Collecting data — the live rolling on-time rate for IAH will appear here once we've sampled at least a full day of flights.
Common delay reasons at IAH
When flights at Houston run late, this is the mix of causes based on US DOT / Bureau of Transportation Statistics data (12 months ending 2024).
- Late-arriving aircraft35.6%
- Airline / carrier33.9%
- Air traffic & airspace20.7%
- Extreme weather9.6%
- Security0.2%
Historical average on-time: 77.1% · cancellation rate 2.3%. Source: BTS
Flying to or from Houston?
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Live data powered by Flightradar24.