United Airlines Delays in 2003
84.3% of flights arrived on time in 2003
543,957Flights
84.3%On-time
9.7 minAvg delay
1.1%Cancelled
0.2%Diverted
Delay causes
- Air carrier20.4%
- Extreme weather3.5%
- National Aviation System42.9%
- Security0.1%
- Late-arriving aircraft33%
← 2002 · United Airlines overview · 2004 →
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.