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

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

No clear winner: Frontier’s RNO → DEN flights land within a few points of 83% on time whatever the hour.

Best time to leave 11 am–12 pm 84% arrive on time from RNO

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).

RNO

% 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.

No Frontier flight on this route ran 150+ times in the year.

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	RNO	DEN	2h 20m	83%	0.0%	54	Not flying now

Alternatives with one stop

All connections →


Frontier Details →	RNO 14:47 → LAS 16:17F9 3626	2h 17m Las Vegas	LAS 18:34 → DEN 21:41F9 1994	5h 54m	92%	72%
Frontier Details →	RNO 20:47 → LAS 22:12F9 4242	2h 47m Las Vegas	LAS 00:59 → DEN 03:53 +1F9 2016	6h 06m	86%	63%

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