Salt Lake City (SLC) Delays in 2025
84.4% on-time departures, 84.8% on-time arrivals in 2025
116,298Flights
84.4%Departures on-time
11.2 minAvg dep. delay
84.8%Arrivals on-time
11.4 minAvg arr. delay
0.5%Cancelled
Delay causes
- Air carrier47.8%
- Extreme weather4.6%
- National Aviation System21.1%
- Security0%
- Late-arriving aircraft26.5%
← 2024 · Salt Lake City (SLC) overview
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.