SFO → AUS United Airlines

United Airlines · San Francisco, CA to Austin, TX · 1,661 flights, 2025-07-01 to 2026-06-30 · aggregated across 40 flight numbers

On-time arrival
83%
Median delay
-5 min
90th percentile
+30 min
Cancellation rate
1%

How on-time is United Airlines from SFO to AUS?

Across every United Airlines flight number on SFO → AUS (1,661 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +30 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1,36983%
16-30 min1117%
31-60 min835%
61-120 min563%
2+ hrs221%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0714379%+8 min
2025-0813491%-4 min
2025-0912092%-5 min
2025-1013991%-6 min
2025-1113281%+2 min
2025-1213885%+6 min
2026-0112583%+3 min
2026-0212683%+1 min
2026-0315284%+3 min
2026-0414388%-3 min
2026-0515769%+12 min
2026-0613277%+8 min

Performance by day of week

DayFlightsOn-time
Mon24682%
Tue22286%
Wed23886%
Thu25283%
Fri24280%
Sat19986%
Sun24282%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…