St. Louis (STL) Delays in 2018
78.6% on-time departures, 82.2% on-time arrivals in 2018
66,197Flights
78.6%Departures on-time
13 minAvg dep. delay
82.2%Arrivals on-time
10.9 minAvg arr. delay
1.5%Cancelled
Delay causes
- Air carrier29.1%
- Extreme weather3%
- National Aviation System23.8%
- Security0.2%
- Late-arriving aircraft43.9%
← 2017 · St. Louis (STL) overview · 2019 →
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.