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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).

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MSY
96
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38
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79
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59
% 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.

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