Houston (HOU) Delays in 2017
77% on-time departures, 79.6% on-time arrivals in 2017
54,421Flights
77%Departures on-time
12.5 minAvg dep. delay
79.6%Arrivals on-time
11.1 minAvg arr. delay
3.3%Cancelled
Delay causes
- Air carrier35%
- Extreme weather4.6%
- National Aviation System17.8%
- Security0.1%
- Late-arriving aircraft42.4%
← 2016 · Houston (HOU) overview · 2018 →
On-time = arrival within 15 minutes of schedule, per U.S. DOT definitions. Source: Bureau of Transportation Statistics (public domain). Delay-cause attribution is reported by carriers since June 2003.