Leave before 9 am: 95% depart on time. After 4 pm it’s 65%.
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 7 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 420 | BDL 05:50 | BWI 07:10 | 1h 20m | 50 | 96% | 0.0% | 17 min |
| WN 1031 | BDL 08:55 | BWI 10:15 | 1h 20m | 16 | 87% | 0.0% | 26 min |
| WN 421 | BDL 09:00 | BWI 10:20 | 1h 20m | 26 | 100% | 0.0% | – |
| WN 2731 | BDL 11:40 | BWI 13:00 | 1h 20m | 24 | 83% | 0.0% | 32 min |
| WN 4428 | BDL 12:40 | BWI 14:05 | 1h 25m | 34 | 76% | 0.0% | 29 min |
| WN 423 | BDL 14:50 | BWI 16:20 | 1h 30m | 43 | 79% | 7.0% | 115 min |
| WN 4075 | BDL 17:10 | BWI 18:35 | 1h 25m | 49 | 49% | 8.2% | 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 | BDL | BWI | 1h 25m | 84% | 1.9% | 1,749 | 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