Showing Southwest only (incl. its regional partners)All airlines ×
128 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines
No clear winner: Southwest’s BWI → LGB flights land within a few points of 73% on time whatever the hour.
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.
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 | BWI | LGB | 5h 40m | 73% | 0.0% | 128 | Not flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | BWI 06:25 → LAS 08:25WN 973 | 3h 10m Las Vegas | LAS 11:35 → LGB 12:45WN 2260 | 9h 20m | 100% | 94% |
| SouthwestDetails → | BWI 07:00 → PHX 08:50WN 1049 | 2h 50m Phoenix | PHX 11:40 → LGB 12:55WN 2505 | 8h 55m | 100% | 84% |
| SouthwestDetails → | BWI 12:25 → SMF 15:00WN 4476 | 1h 15m Sacramento | SMF 16:15 → LGB 17:40WN 2485 | 8h 15m | 91% | 83% |
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