Southwest Airlines Delays in 2010
80.3% of flights arrived on time in 2010
1,124,487Flights
80.3%On-time
10.3 minAvg delay
1%Cancelled
0.2%Diverted
Delay causes
- Air carrier28%
- Extreme weather3.9%
- National Aviation System12.9%
- Security0.3%
- Late-arriving aircraft55%
← 2009 · Southwest Airlines overview · 2011 →
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.