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

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

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 7 in 10.

Best time to leave 6–7 am 91% arrive on time from MCO

Best single flight F9 1733 MCO 06:00 → DEN 08:20 · 91% on time Avoid F9 3311 MCO 20:43 → DEN 23:04 · 76% 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).

MCO

% 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.


F9 1733	MCO 06:00	DEN 08:20	91%
F9 4919	MCO 12:52	DEN 15:16	85%
F9 3311	MCO 20:43	DEN 23:04	76%

All 3 Frontier 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.


F9 1733	MCO 06:00	DEN 08:20	4h 20m	318	91%	0.0%	50 min
F9 4919	MCO 12:52	DEN 15:16	4h 24m	197	85%	1.5%	86 min
F9 3311	MCO 20:43	DEN 23:04	4h 21m	322	76%	1.2%	72 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.


Frontier	MCO	DEN	4h 24m	84%	0.9%	871	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