Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 43%.
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 Southwest flight on this route ran 150+ times in the year.
All 6 Southwest 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.
| WN 4886 | DEN 06:15 | LGA 11:55 | 3h 40m | 58 | 91% | 0.0% | 56 min |
| WN 2813 | DEN 09:05 | LGA 14:45 | 3h 40m | 50 | 56% | 2.0% | 35 min |
| WN 4441 | DEN 11:15 | LGA 16:55 | 3h 40m | 50 | 51% | 6.0% | 49 min |
| WN 933 | DEN 14:40 | LGA 20:20 | 3h 40m | 16 | 21% | 12.5% | 48 min |
| WN 4233 | DEN 15:05 | LGA 20:50 | 3h 45m | 26 | 32% | 7.7% | 53 min |
| WN 4480 | DEN 17:15 | LGA 23:00 | 3h 45m | 58 | 25% | 1.7% | 65 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.
| Southwest | DEN | LGA | 3h 40m | 65% | 2.8% | 1,495 | 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