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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).

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AUS
95
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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

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) 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