Leave before 9 am: 94% depart on time. After 4 pm it’s barely half.
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 2007 | ATL 06:20 | HOU 07:25 | 2h 05m | 16 | 94% | 0.0% | 16 min |
| WN 4729 | ATL 06:30 | HOU 07:35 | 2h 05m | 40 | 92% | 2.5% | 74 min |
| WN 4914 | ATL 09:30 | HOU 10:35 | 2h 05m | 34 | 79% | 0.0% | 32 min |
| WN 4154 | ATL 12:40 | HOU 13:50 | 2h 10m | 16 | 88% | 0.0% | 66 min |
| WN 206 | ATL 16:05 | HOU 17:15 | 2h 10m | 26 | 68% | 3.8% | 77 min |
| WN 469 | ATL 16:05 | HOU 17:15 | 2h 10m | 16 | 81% | 0.0% | 40 min |
| WN 207 | ATL 22:50 | HOU 00:10 | 2h 15m | 43 | 63% | 0.0% | 54 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 | ATL | HOU | 2h 15m | 81% | 0.7% | 1,482 | 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