Leave before 9 am: 86% depart on time. After 4 pm it’s barely half.
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 10 American 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.
| AA 3022 | ORD 06:00 | BOS 09:34 | 2h 34m | 63 | 97% | 0.0% | 200 min |
| AA 2968 | ORD 06:54 | BOS 10:28 | 2h 34m | 72 | 85% | 1.4% | 66 min |
| AA 4106flown by Envoy | ORD 08:30 | BOS 12:07 | 2h 37m | 77 | 91% | 0.0% | 35 min |
| AA 1563 | ORD 10:50 | BOS 14:20 | 2h 38m | 72 | 58% | 1.4% | 60 min |
| AA 1554 | ORD 13:57 | BOS 17:36 | 2h 39m | 72 | 57% | 4.2% | 80 min |
| AA 2303 | ORD 15:08 | BOS 18:47 | 2h 39m | 71 | 49% | 4.2% | 103 min |
| AA 4384flown by Republic | ORD 16:13 | BOS 19:57 | 2h 51m | 103 | 62% | 6.8% | 97 min |
| AA 1461 | ORD 17:21 | BOS 20:59 | 2h 39m | 105 | 46% | 6.7% | 81 min |
| AA 3107 | ORD 19:20 | BOS 22:53 | 2h 37m | 209 | 56% | 1.4% | 87 min |
| AA 2682 | ORD 20:29 | BOS 00:05 | 2h 36m | 163 | 62% | 3.7% | 69 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.
| American | ORD | BOS | 2h 28m | 66% | 3.3% | 3,162 | 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