The nonstop is quickest: United ANC → IAD (6h 57m), on time 4 times in 5. United via O'Hare (11h 52m) is more reliable, 91%, but takes 4h 55m longer.
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 1 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 572 | ANC 20:15 | IAD 07:12 | 6h 57m | 110 | 80% | 0.0% | 54 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 | ANC | IAD | 6h 57m | 80% | 0.0% | 110 | Flying now |
Alternatives with one stop
All connections →| UnitedDetails → | ANC 20:00 → ORD 05:18UA 450 | 1h 12m Chicago | ORD 06:30 → IAD 09:24 +1UA 1689 | 9h 24m | 92% | 91% |
| UnitedDetails → | ANC 23:09 → DEN 06:26UA 2614 | 1h 34m Denver | DEN 08:00 → IAD 13:26 +1UA 1101 | 10h 17m | 94% | 85% |
| UnitedDetails → | ANC 23:59 → ORD 09:19UA 834 | 1h 48m Chicago | ORD 11:07 → IAD 14:12 +1UA 1869 | 10h 13m | 94% | 81% |
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