Leave before 9 am: 85% depart on time. After 4 pm it’s 57%.
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.
Dimmed: fewer than 150 flights in the year, too few to rank.
All 18 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 246 | ORD 06:10 | SFO 08:47 | 4h 37m | 149 | 93% | 0.7% | 52 min |
| AA 2543 | ORD 06:29 | SFO 09:19 | 4h 40m | 72 | 84% | 2.8% | 45 min |
| UA 1116 | ORD 07:30 | SFO 10:19 | 4h 49m | 125 | 87% | 1.6% | 72 min |
| AA 1586 | ORD 08:43 | SFO 11:25 | 4h 42m | 86 | 58% | 0.0% | 46 min |
| UA 2610 | ORD 08:50 | SFO 11:38 | 4h 48m | 81 | 54% | 6.2% | 76 min |
| UA 543 | ORD 10:25 | SFO 13:14 | 4h 49m | 149 | 63% | 2.0% | 89 min |
| AA 2550 | ORD 11:04 | SFO 13:45 | 4h 41m | 72 | 41% | 1.4% | 136 min |
| UA 1902 | ORD 12:45 | SFO 15:28 | 4h 43m | 35 | 29% | 0.0% | 59 min |
| UA 1577 | ORD 14:30 | SFO 17:19 | 4h 49m | 359 | 74% | 1.1% | 110 min |
| AA 1253 | ORD 15:18 | SFO 17:58 | 4h 40m | 311 | 70% | 1.3% | 80 min |
| UA 1334 | ORD 15:26 | SFO 18:18 | 4h 52m | 114 | 66% | 0.0% | 100 min |
| UA 2251 | ORD 15:57 | SFO 18:49 | 4h 52m | 100 | 69% | 0.0% | 71 min |
| UA 511 | ORD 16:30 | SFO 19:24 | 4h 54m | 123 | 61% | 0.0% | 80 min |
| AA 1620 | ORD 17:59 | SFO 20:46 | 4h 47m | 77 | 34% | 3.9% | 76 min |
| UA 2179 | ORD 18:20 | SFO 21:18 | 4h 58m | 339 | 48% | 1.2% | 66 min |
| UA 1495 | ORD 20:04 | SFO 22:57 | 4h 53m | 143 | 45% | 1.4% | 78 min |
| AA 3054 | ORD 21:00 | SFO 23:58 | 4h 42m | 72 | 32% | 4.2% | 68 min |
| UA 2106 | ORD 21:35 | SFO 00:32 | 4h 57m | 198 | 78% | 2.5% | 67 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.
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