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3,351 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 63%.

Best time to leave 6–7 am 99% arrive on time from PHX
Best single flight AA 691 PHX 19:44 → AUS 23:57 · 71% on time Avoid AA 2892 PHX 15:25 → AUS 19:43 · 70% 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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PHX
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% 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 PHX 6–7 pm: 1Close ×
WN 1558 PHX 18:35 AUS 22:52 2h 18m 16 50% 0.0% 48 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.

American (incl. Envoy) 1,224 75% 1.0% 67 min
Southwest 1,957 75% 0.6% 50 min
Frontier 145 – 0.7% 70 min
Delta (incl. SkyWest) 25 – 0.0% 68 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.

AA 691 PHX 19:44 AUS 23:57 71%
AA 2892 PHX 15:25 AUS 19:43 70%
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.

American PHX AUS 2h 16m 75% 1.0% 1,224 Flying now
Southwest PHX AUS 2h 10m 75% 0.6% 1,957 Flying now
Delta PHX AUS 2h 35m 80%few flights 0.0% 25 Flying now
Frontier PHX AUS 2h 14m 87% 0.7% 145 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