tailodds FORECAST
Tickets
Any day
3,204 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 85% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 8–9 am 86% arrive on time from ORD
Best single flight DL 2231 ORD 07:45 → SLC 10:15 · 81% on time Avoid UA 1710 ORD 20:10 → SLC 22:48 · 58% 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).

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
ORD
84
86
80
73
82
71
74
79
73
74
60
55
58
% 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
Salt Lake City flights leaving ORD 7–8 am: 1Close ×
DL 2231 ORD 07:45 SLC 10:15 3h 30m 365 81% 1.1% 116 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
United (incl. SkyWest) 1,147 73% 1.2% 67 min
Delta 1,013 73% 1.0% 111 min
American (incl. Envoy, SkyWest) 1,044 66% 2.0% 71 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 2231 ORD 07:45 SLC 10:15 81%
DL 2377 ORD 17:00 SLC 19:32 67%
UA 1710 ORD 20:10 SLC 22:48 58%
All 12 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.
United ORD SLC 3h 39m 73% 1.2% 1,147 Flying now
Delta ORD SLC 3h 31m 73% 1.0% 1,013 Flying now
American ORD SLC 3h 38m 66% 2.0% 1,044 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