No clear winner: United’s IAD → HNL flights land within a few points of 3 in 4 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.
Airlines on this route
Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
| United | 168 | 76% | 1.2% | 64 min |
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.
| UA 345 | IAD 08:30 | HNL 12:20 | 76% |
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 | IAD | HNL | 9h 50m | 76% | 1.2% | 168 | Flying now |
Alternatives with one stop
All connections →| UnitedDetails → | IAD 13:10 → LAX 15:42UA 1689 | 3h 03m Los Angeles | LAX 18:45 → HNL 21:38UA 2390 | 14h 28m | 99% | 83% |
| UnitedDetails → | IAD 07:00 → LAX 09:26UA 325 | 1h 39m Los Angeles | LAX 11:05 → HNL 13:56UA 1224 | 12h 56m | 99% | 83% |
| UnitedDetails → | IAD 06:30 → DEN 08:22UA 2031 | 3h 38m Denver | DEN 12:00 → HNL 15:13UA 384 | 14h 43m | 100% | 82% |
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