United Airlines Delays in 2019
78.4% of flights arrived on time in 2019
625,910Flights
78.4%On-time
17.1 minAvg delay
0.9%Cancelled
0.3%Diverted
Delay causes
- Air carrier21.4%
- Extreme weather6%
- National Aviation System31.1%
- Security0%
- Late-arriving aircraft41.5%
← 2018 · United Airlines overview · 2020 →
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.