The nonstop is quickest: Southwest MDW → LGB (4h 20m), on time 3 times in 4. Southwest via Las Vegas (7h 15m) is more reliable, 94%, but takes 2h 55m longer.
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 1 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 4413 | MDW 13:15 | LGB 15:30 | 4h 15m | 50 | 69% | 4.0% | 36 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 | MDW | LGB | 4h 20m | 77% | 1.8% | 284 | Flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | MDW 08:40 → PHX 10:20WN 3016 | 1h 20m Phoenix | PHX 11:40 → LGB 12:55WN 2505 | 6h 15m | 96% | 80% |
| SouthwestDetails → | MDW 05:15 → DEN 06:50WN 2989 | 55m Denver | DEN 07:45 → LGB 09:15WN 1580 | 6h 00m | 98% | 72% |
| SouthwestDetails → | MDW 11:10 → DEN 12:40WN 2960 | 1h 25m Denver | DEN 14:05 → LGB 15:35WN 4259 | 6h 20m | 92% | 47% |
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