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
Austin flights leaving DEN 8–9 pm: 3Close ×
UA 1943 DEN 20:27 AUS 23:44 2h 17m 212 67% 0.5% 56 min
F9 2890 DEN 20:46 AUS 20:18 2h 15m 317 65% 0.3% 69 min
WN 1481 DEN 20:50 AUS 00:10 2h 15m 57 47% 0.0% 65 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) 1,921 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