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

The nonstop is quickest: Delta ATL → RNO (4h 47m), on time 7 times in 10. Delta via Salt Lake City (8h 05m) is more reliable, 87%, but takes 3h 18m longer.

Best time to leave 7–8 pm 72% arrive on time from ATL

Best single flight DL 391 ATL 19:57 → RNO 21:44 · 72% 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).

ATL

% 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.


Delta	308	72%	1.0%	56 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.


DL 391	ATL 19:57	RNO 21:44	72%

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.


Delta	ATL	RNO	4h 47m	72%	1.0%	308	Flying now

Alternatives with one stop

All connections →


Delta Details →	ATL 08:15 → SLC 10:15DL 830	1h 25m Salt Lake City	SLC 11:40 → RNO 12:09DL 1595	6h 54m	95%	82%
American Details →	ATL 06:01 → DFW 07:33AA 2770	1h 17m Dallas-Fort Worth	DFW 08:50 → RNO 10:11AA 1911	7h 10m	96%	75%

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