Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 2 in 3.
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 United flight on this route ran 150+ times in the year.
All 2 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.
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 | BOS | LAX | 6h 25m | 77% | 1.1% | 716 | Flying now |
Alternatives with one stop
All connections →| UnitedDetails → | BOS 09:25 → IAD 11:07UA 2098 | 2h 03m Dulles | IAD 13:10 → LAX 15:42UA 1689 | 9h 17m | 98% | 86% |
| UnitedDetails → | BOS 09:40 → DEN 12:12UA 662 | 1h 14m Denver | DEN 13:26 → LAX 14:57UA 774 | 8h 17m | 94% | 84% |
| UnitedDetails → | BOS 07:45 → DEN 10:19UA 647 | 1h 26m Denver | DEN 11:45 → LAX 13:17UA 1013 | 8h 32m | 97% | 83% |
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