Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 2 in 5.
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 8 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.
| WN 300 | DEN 07:45 | PDX 09:25 | 2h 40m | 49 | 73% | 0.0% | 33 min |
| WN 1667 | DEN 09:35 | PDX 11:10 | 2h 35m | 26 | 77% | 0.0% | 29 min |
| WN 4271 | DEN 12:20 | PDX 13:55 | 2h 35m | 58 | 67% | 0.0% | 33 min |
| WN 4026 | DEN 15:35 | PDX 17:10 | 2h 35m | 16 | 25% | 0.0% | 89 min |
| WN 4708 | DEN 17:25 | PDX 19:00 | 2h 35m | 16 | 31% | 0.0% | 104 min |
| WN 1669 | DEN 18:15 | PDX 20:00 | 2h 45m | 41 | 41% | 0.0% | 48 min |
| WN 1670 | DEN 19:25 | PDX 21:00 | 2h 35m | 26 | 4% | 0.0% | 64 min |
| WN 1671 | DEN 21:05 | PDX 22:45 | 2h 42m | 50 | 32% | 0.0% | 64 min |
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 | DEN | PDX | 2h 40m | 64% | 0.1% | 1,555 | Flying now |
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