2,277 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 65%.

Best time to leave 7–8 am 95% arrive on time from MSY

Best single flight UA 2325 MSY 14:35 → DEN 16:34 · 78% on time Avoid F9 4561 MSY 21:48 → DEN 23:53 · 74% on time

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

Denver flights leaving MSY 9–10 pm: 1Close ×


F9 4561	MSY 21:48	DEN 23:53	3h 05m	185	74%	2.7%	89 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


United	1,015	88%	0.1%	62 min
Frontier	203	76%	2.5%	90 min
Southwest	1,059	75%	0.3%	54 min

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.


UA 2325	MSY 14:35	DEN 16:34	78%
F9 4561	MSY 21:48	DEN 23:53	74%

All 6 flights on this route →

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.


United	MSY	DEN	3h 01m	88%	0.1%	1,015	Flying now
Frontier	MSY	DEN	3h 08m	76%	2.5%	203	Flying now
Southwest	MSY	DEN	2h 55m	75%	0.3%	1,059	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