Delta Air Lines PSC to SLC on-time performance
Delta Air Lines nonstop flights from Pasco/Kennewick/Richland to Salt Lake City · Aug 2025 – Jul 2026
On-time arrivals
95%
arrived < 15 min late
Cancelled
0.6%
2 flights
Avg arrival delay
12 min
226 min when late
Rank on route
#1 of 2
route average 94% on time
Key facts
- Delta Air Lines flights on PSC to SLC arrived on time 95% of the time in Aug 2025 – Jul 2026.
- 0.6% were cancelled, and 4% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 94% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (65%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)65%
- Extreme weather33%
- Air traffic control & airport congestion2%
- Late-arriving aircraft0%
- Security0%
Other airlines on PSC to SLC
- SkyWest Airlines93% on time · 6 min avg delay
Full PSC to SLC comparison →
Delta Air Lines on-time record across all routes →
349 Delta Air Lines flights tracked on this route; 2 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.