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).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,369 | 83% |
| 16-30 min | 111 | 7% |
| 31-60 min | 83 | 5% |
| 61-120 min | 56 | 3% |
| 2+ hrs | 22 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 143 | 79% | +8 min |
| 2025-08 | 134 | 91% | -4 min |
| 2025-09 | 120 | 92% | -5 min |
| 2025-10 | 139 | 91% | -6 min |
| 2025-11 | 132 | 81% | +2 min |
| 2025-12 | 138 | 85% | +6 min |
| 2026-01 | 125 | 83% | +3 min |
| 2026-02 | 126 | 83% | +1 min |
| 2026-03 | 152 | 84% | +3 min |
| 2026-04 | 143 | 88% | -3 min |
| 2026-05 | 157 | 69% | +12 min |
| 2026-06 | 132 | 77% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 246 | 82% |
| Tue | 222 | 86% |
| Wed | 238 | 86% |
| Thu | 252 | 83% |
| Fri | 242 | 80% |
| Sat | 199 | 86% |
| Sun | 242 | 82% |
UA flight numbers on SFO → AUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…