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 6 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 1878 | AUS 06:40 | ORD 09:39 | 2h 59m | 324 | 90% | 1.9% | 77 min |
| UA 1905 | AUS 08:20 | ORD 11:17 | 2h 57m | 29 | 93% | 3.4% | 38 min |
| UA 202 | AUS 08:20 | ORD 11:17 | 2h 57m | 32 | 94% | 0.0% | 47 min |
| UA 456 | AUS 13:01 | ORD 15:57 | 2h 56m | 144 | 72% | 0.7% | 110 min |
| UA 1625 | AUS 15:37 | ORD 18:39 | 3h 02m | 117 | 68% | 2.6% | 103 min |
| UA 1990 | AUS 17:20 | ORD 20:21 | 3h 01m | 252 | 60% | 1.6% | 79 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 | AUS | ORD | 2h 55m | 77% | 1.3% | 1,510 | 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