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2,805 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 87% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 6–7 am 95% arrive on time from AUS
Best single flight UA 2177 AUS 07:10 → SFO 08:55 · 93% on time Avoid UA 292 AUS 20:01 → SFO 21:50 · 64% 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
94
81
69
73
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79
49
% 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
San Francisco flights leaving AUS 7–8 am: 3Close ×
UA 694 AUS 07:00 SFO 08:45 3h 45m 32 84% 0.0% 135 min
DL 381 AUS 07:10 SFO 08:53 3h 43m 365 72% 1.4% 65 min
UA 2177 AUS 07:10 SFO 08:55 3h 45m 249 93% 0.8% 82 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.

Alaska 283 84% 0.7% 59 min
United (incl. SkyWest) 1,650 78% 0.5% 77 min
Delta 474 67% 1.1% 63 min
Southwest 398 62% 0.5% 56 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 2177 AUS 07:10 SFO 08:55 93%
UA 1668 AUS 08:40 SFO 10:25 73%
DL 381 AUS 07:10 SFO 08:53 72%
UA 292 AUS 20:01 SFO 21:50 64%
All 11 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 SFO 4h 01m 78% 0.5% 1,650 Flying now
Delta AUS SFO 3h 45m 67% 1.1% 474 Flying now
Southwest AUS SFO 3h 55m 62% 0.5% 398 Flying now
Alaska AUS SFO 4h 01m 84% 0.7% 283 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