Tickets
Any day
3,474 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 84% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 6–7 am 94% arrive on time from SLC
Best single flight UA 4763 SLC 06:05 → SFO 07:19 · 91% on time Avoid UA 5970 SLC 09:49 → SFO 11:13 · 36% 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).

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
SLC
84
81
87
71
78
% 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.

Frontier 195 69% 2.6% 105 min
United (incl. SkyWest) 1,487 68% 0.7% 75 min
Delta (incl. SkyWest) 1,713 65% 1.0% 54 min
Alaska (incl. SkyWest, Horizon) 79 – 3.8% 100 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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.

UA 4763flown by SkyWest SLC 06:05 SFO 07:19 91%
F9 3393 SLC 16:56 SFO 18:22 69%
DL 920 SLC 07:50 SFO 08:51 67%
DL 1091 SLC 22:50 SFO 23:52 66%
DL 902 SLC 11:00 SFO 12:08 66%
· · ·
DL 1088 SLC 15:10 SFO 16:12 66%
DL 2762 SLC 20:59 SFO 21:59 59%
UA 5970flown by SkyWest SLC 09:49 SFO 11:13 36%
All 10 flights on this route →

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 SLC SFO 2h 24m 69% 2.6% 195 Flying now
United SLC SFO 2h 16m 68% 0.7% 1,487 Flying now
Delta SLC SFO 2h 06m 65% 1.0% 1,713 Flying now
Alaska SLC SFO 2h 17m 78% 3.8% 79 Not 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