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1,423 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 94% depart on time. After 4 pm it’s barely half.

Best time to leave 8–9 am 93% arrive on time from MCO
Best single flight B6 546 MCO 08:00 → ISP 10:41 · 90% on time Avoid F9 3942 MCO 13:08 → ISP 15:56 · 83% 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).

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MCO
94
88
77
67
75
80
73
64
56
% 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.

JetBlue 392 87% 1.3% 59 min
Frontier 364 78% 2.5% 73 min
Southwest 667 69% 1.6% 53 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.

B6 546 MCO 08:00 ISP 10:41 90%
F9 3942 MCO 13:08 ISP 15:56 83%
All 5 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.

JetBlue MCO ISP 2h 46m 87% 1.3% 392 Flying now
Frontier MCO ISP 2h 45m 78% 2.5% 364 Flying now
Southwest MCO ISP 2h 35m 69% 1.6% 667 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