United Airlines Delays in 2024
79.9% of flights arrived on time in 2024
760,451Flights
79.9%On-time
15.3 minAvg delay
1.6%Cancelled
0.3%Diverted
Delay causes
- Air carrier29.4%
- Extreme weather5.4%
- National Aviation System23.9%
- Security0%
- Late-arriving aircraft41.3%
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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.