United Airlines Delays in 2020
90.2% of flights arrived on time in 2020
308,217Flights
90.2%On-time
6.8 minAvg delay
7.3%Cancelled
0.1%Diverted
Delay causes
- Air carrier32.4%
- Extreme weather5.4%
- National Aviation System26.6%
- Security0%
- Late-arriving aircraft35.6%
← 2019 · United Airlines overview · 2021 →
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.