Showing United only (incl. its regional partners)All airlines ×
1 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines
No nonstop, and no clear pattern: the best connection reaches Dulles on time 87% of the time.
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.
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 | SJC | IAD | – | 100%few flights | 0.0% | 1 | Not flying now |
Alternatives with one stop
All connections →| UnitedDetails → | SJC 18:37 → DEN 22:16UA 1035 | 1h 43m Denver | DEN 23:59 → IAD 05:27 +1UA 1924 | 7h 50m | 93% | 87% |
| UnitedDetails → | SJC 08:45 → DEN 12:23UA 586 | 1h 30m Denver | DEN 13:53 → IAD 19:22UA 347 | 7h 37m | 99% | 86% |
| UnitedDetails → | SJC 06:30 → ORD 12:54UA 2451 | 2h 59m Chicago | ORD 15:53 → IAD 19:02UA 2437 | 9h 32m | 100% | 66% |
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