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.
Airlines on this route
Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
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.
All 17 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.
| DL 1172 | DCA 06:20 | LGA 07:34 | 1h 14m | 55 | 87% | 5.5% | 79 min |
| AA 4393flown by Republic | DCA 06:59 | LGA 08:20 | 1h 21m | 93 | 88% | 3.2% | 47 min |
| DL 1308 | DCA 07:00 | LGA 08:21 | 1h 21m | 26 | 96% | 0.0% | 51 min |
| DL 5772flown by Republic | DCA 08:15 | LGA 09:33 | 1h 18m | 208 | 81% | 3.8% | 66 min |
| AA 4491flown by Republic | DCA 09:59 | LGA 11:25 | 1h 26m | 71 | 85% | 4.2% | 48 min |
| DL 5742flown by Republic | DCA 11:00 | LGA 12:11 | 1h 11m | 173 | 75% | 6.9% | 71 min |
| AA 4645flown by Republic | DCA 11:40 | LGA 13:08 | 1h 24m | 61 | 75% | 3.3% | 93 min |
| DL 5747flown by Republic | DCA 13:30 | LGA 14:58 | 1h 23m | 229 | 67% | 6.1% | 88 min |
| DL 5749flown by Republic | DCA 13:55 | LGA 15:25 | 1h 30m | 31 | 57% | 3.2% | 41 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 |
| DL 5763flown by Republic | DCA 17:40 | LGA 19:00 | 1h 23m | 347 | 51% | 8.6% | 80 min |
| AA 4702flown by Republic | DCA 18:19 | LGA 19:49 | 1h 30m | 71 | 51% | 12.7% | 83 min |
| DL 5752flown by Republic | DCA 19:40 | LGA 21:00 | 1h 23m | 168 | 48% | 13.7% | 83 min |
| DL 5768flown by Republic | DCA 20:40 | LGA 21:59 | 1h 19m | 297 | 54% | 7.1% | 85 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.
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