The nonstop is quickest: Southwest PIT → PHX (4h 35m), on time 72% of the time. Southwest via Denver (7h 03m) is more reliable, 88%, but takes 2h 28m longer.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
No Southwest flight on this route ran 150+ times in the year.
All 2 Southwest flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Southwest | PIT | PHX | 4h 35m | 73% | 0.5% | 372 | Flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | PIT 05:32 → DEN 06:55WN 3368 | 1h 05m Denver | DEN 08:00 → PHX 09:05WN 3336 | 6h 33m | 96% | 80% |
| SouthwestDetails → | PIT 07:15 → LAS 08:50WN 4350 | 50m Las Vegas | LAS 09:40 → PHX 11:00WN 2310 | 6h 45m | 93% | 79% |
| SouthwestDetails → | PIT 06:00 → DAL 07:50WN 4465 | 1h 00m Dallas | DAL 08:50 → PHX 09:20WN 4410 | 6h 20m | 96% | 78% |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON