Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 62%.
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 American flight on this route ran 150+ times in the year.
All 8 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 4393flown by Republic | DCA 06:59 | LGA 08:20 | 1h 21m | 93 | 88% | 3.2% | 47 min |
| AA 4491flown by Republic | DCA 09:59 | LGA 11:25 | 1h 26m | 71 | 85% | 4.2% | 48 min |
| AA 4645flown by Republic | DCA 11:40 | LGA 13:08 | 1h 24m | 61 | 75% | 3.3% | 93 min |
| AA 4730flown by Republic | DCA 13:59 | LGA 15:35 | 1h 34m | 62 | 62% | 6.5% | 83 min |
| AA 4773flown by Republic | DCA 14:56 | LGA 16:33 | 1h 34m | 71 | 64% | 9.9% | 124 min |
| AA 4685flown by Republic | DCA 17:26 | LGA 18:57 | 1h 31m | 51 | 55% | 13.7% | 122 min |
| AA 4702flown by Republic | DCA 18:19 | LGA 19:49 | 1h 30m | 71 | 51% | 12.7% | 83 min |
| AA 4660flown by Republic | DCA 22:30 | LGA 23:44 | 1h 14m | 60 | 70% | 21.7% | 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 | DCA | LGA | 1h 21m | 67% | 5.8% | 2,520 | 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