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

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

Leave before 9 am: 87% depart on time. After 4 pm it’s 72%.

Best time to leave 1–2 pm 87% arrive on time from LAS

Best single flight F9 3232 LAS 14:18 → CLE 21:39 · 77% on time Avoid F9 4966 LAS 00:18 → CLE 07:30 · 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).

LAS

% 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 3232	LAS 14:18	CLE 21:39	77%
F9 4966	LAS 00:18	CLE 07:30	74%

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 4966	LAS 00:18	CLE 07:30	4h 12m	244	74%	2.9%	64 min
F9 1822	LAS 00:29	CLE 07:32	4h 03m	35	63%	0.0%	61 min
F9 3232	LAS 14:18	CLE 21:39	4h 19m	346	77%	1.4%	78 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	LAS	CLE	4h 12m	75%	1.9%	625	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