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4,091 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 92% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 5–6 am 96% arrive on time from AUS
Best single flight DL 306 AUS 07:25 → LAX 08:37 · 92% on time Avoid AA 1291 AUS 20:43 → LAX 21:56 · 72% 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
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AUS
95
93
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73
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56
% 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
Los Angeles flights leaving AUS 12–1 pm: 1Close ×
WN 333 AUS 12:45 LAX 13:50 3h 05m 26 72% 3.8% 57 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) 734 91% 0.4% 81 min
Delta 1,288 86% 1.2% 70 min
American (incl. SkyWest) 1,014 81% 0.5% 96 min
Southwest 1,041 77% 0.6% 48 min
Spirit 14 – 0.0% 60 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.

DL 306 AUS 07:25 LAX 08:37 92%
DL 1584 AUS 20:30 LAX 21:43 84%
AA 1291 AUS 20:43 LAX 21:56 72%
All 15 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 AUS LAX 3h 30m 91% 0.4% 734 Flying now
Delta AUS LAX 3h 19m 86% 1.2% 1,288 Flying now
American AUS LAX 3h 35m 81% 0.5% 1,014 Flying now
Southwest AUS LAX 3h 20m 77% 0.6% 1,041 Flying now
Spirit AUS LAX 3h 23m 79%few flights 0.0% 14 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