tailodds FORECAST
Tickets
Any day
5,394 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 96% depart on time. After 4 pm it’s 64%.

Best time to leave 8–9 am 96% arrive on time from DEN
Best single flight UA 456 DEN 08:00 → AUS 11:15 · 95% on time Avoid F9 2890 DEN 20:46 → AUS 20:18 · 65% 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).

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DEN
97
95
97
97
86
81
69
71
81
67
74
71
73
66
61
56
72
% 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.
United (incl. SkyWest) 1,921 81% 0.4% 61 min
Delta (incl. SkyWest) 530 79% 0.6% 79 min
Southwest 2,362 76% 0.6% 56 min
Frontier 581 72% 0.5% 66 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.
UA 456 DEN 08:00 AUS 11:15 95%
DL 3876flown by SkyWest DEN 09:35 AUS 12:49 85%
UA 2270 DEN 13:44 AUS 16:58 83%
UA 1026 DEN 10:05 AUS 13:20 82%
F9 1816 DEN 15:50 AUS 19:27 80%
· · ·
DL 3669flown by SkyWest DEN 19:30 AUS 22:50 70%
UA 1943 DEN 20:27 AUS 23:44 67%
F9 2890 DEN 20:46 AUS 20:18 65%
All 22 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 DEN AUS 2h 14m 81% 0.4% 1,921 Flying now
Delta DEN AUS 2h 21m 79% 0.6% 530 Flying now
Southwest DEN AUS 2h 10m 76% 0.6% 2,362 Flying now
Frontier DEN AUS 2h 16m 72% 0.5% 581 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