Southwest Airlines PHX to PIT on-time performance
Southwest Airlines nonstop flights from Phoenix to Pittsburgh · Aug 2025 – Jul 2026
On-time arrivals
71%
arrived < 15 min late
Cancelled
0.5%
2 flights
Avg arrival delay
20 min
64 min when late
Rank on route
#3 of 3
route average 75% on time
Key facts
- Southwest Airlines flights on PHX to PIT arrived on time 71% of the time in Aug 2025 – Jul 2026.
- 0.5% were cancelled, and 10% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (63%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)63%
- Late-arriving aircraft29%
- Air traffic control & airport congestion6%
- Security1%
- Extreme weather0%
Other airlines on PHX to PIT
- American Airlines78% on time · 17 min avg delay
- Allegiant Air78% on time · 17 min avg delay
Full PHX to PIT comparison →
Southwest Airlines on-time record across all routes →
372 Southwest Airlines flights tracked on this route; 2 cancelled, 1 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.