No clear winner: Southwest’s MEM → PHX flights land within a few points of 4 in 5 on time whatever the hour.
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.
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 | MEM | PHX | 3h 30m | 80% | 0.8% | 126 | Not flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | MEM 05:15 → MDW 06:50WN 2916 | 1h 50m Chicago | MDW 08:40 → PHX 10:20WN 3016 | 7h 05m | 100% | 92% |
| SouthwestDetails → | MEM 06:42 → HOU 08:20WN 2914 | 3h 40m Houston | HOU 12:00 → PHX 12:40WN 2063 | 7h 58m | 100% | 85% |
| SouthwestDetails → | MEM 09:40 → DEN 11:05WN 579 | 1h 30m Denver | DEN 12:35 → PHX 13:30WN 1680 | 5h 50m | 96% | 70% |
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