Showing Southwest only (incl. its regional partners)All airlines ×

747 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 93% depart on time. After 4 pm it’s almost half.

Best time to leave 7–8 am 96% arrive on time from MSY

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).

MSY

% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

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 5 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 2192	MSY 06:20	LAS 07:55	3h 35m	25	92%	0.0%	65 min
WN 4204	MSY 06:45	LAS 08:20	3h 35m	16	100%	0.0%	–
WN 4701	MSY 09:35	LAS 11:10	3h 35m	57	72%	0.0%	44 min
WN 954	MSY 15:40	LAS 17:15	3h 35m	16	81%	0.0%	24 min
WN 3003	MSY 19:55	LAS 21:30	3h 35m	33	36%	0.0%	55 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	MSY	LAS	3h 45m	80%	0.0%	747	Flying now

Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

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