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

1,198 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s RNO → SLC flights land within a few points of 9 in 10 on time whatever the hour.

Best time to leave 9–10 am 100% arrive on time from RNO

Best single flight DL 1650 RNO 05:30 → SLC 07:57 · 91% on time Avoid DL 3732 RNO 17:45 → SLC 20:21 · 89% 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).

RNO

100

% 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.


DL 1650	RNO 05:30	SLC 07:57	91%
DL 1595	RNO 13:15	SLC 15:46	90%
DL 3732flown by SkyWest	RNO 17:45	SLC 20:21	89%

All 4 Delta 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.


DL 1650	RNO 05:30	SLC 07:57	1h 27m	365	91%	0.3%	76 min
DL 3719flown by SkyWest	RNO 09:05	SLC 11:43	1h 38m	48	100%	0.0%	–
DL 1595	RNO 13:15	SLC 15:46	1h 31m	365	90%	0.3%	118 min
DL 3732flown by SkyWest	RNO 17:45	SLC 20:21	1h 36m	208	89%	0.0%	90 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.


Delta	RNO	SLC	1h 36m	91%	0.2%	1,198	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