Leave before 9 am: 95% depart on time. After 4 pm it’s 77%.
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.
All 7 United 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.
| UA 1482 | DEN 06:00 | SEA 08:00 | 3h 00m | 72 | 92% | 0.0% | 88 min |
| UA 2271 | DEN 08:01 | SEA 10:00 | 2h 59m | 345 | 91% | 0.9% | 42 min |
| UA 1424 | DEN 11:22 | SEA 13:22 | 3h 00m | 258 | 86% | 0.8% | 72 min |
| UA 2164 | DEN 14:00 | SEA 16:00 | 3h 00m | 61 | 84% | 0.0% | 66 min |
| UA 2013 | DEN 15:58 | SEA 17:59 | 3h 01m | 260 | 80% | 0.8% | 71 min |
| UA 360 | DEN 19:10 | SEA 21:10 | 3h 00m | 124 | 69% | 0.0% | 52 min |
| UA 2651 | DEN 21:10 | SEA 23:10 | 3h 00m | 225 | 72% | 0.9% | 57 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.
| United | DEN | SEA | 3h 00m | 82% | 0.5% | 1,906 | 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