Flight OddsDL381 AUS → SFO
Delta Air Lines · Austin, TX to San Francisco, CA · 365 flights observed, 2025-07-01 to 2026-06-30 · 1,504 mi
DL381 covers more than one route in the data window — the stats below are for AUS → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-2 min
90th percentile
+64 min
Cancellation rate
1%
How often is DL381 on time?
Across 365 flights on AUS → SFO from 2025-07-01 to 2026-06-30, DL381 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +64 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 254 | 71% |
| 16-30 min | 38 | 11% |
| 31-60 min | 28 | 8% |
| 61-120 min | 24 | 7% |
| 2+ hrs | 15 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +11 min |
| 2025-08 | 31 | 65% | +14 min |
| 2025-09 | 30 | 67% | +14 min |
| 2025-10 | 29 | 72% | +24 min |
| 2025-11 | 30 | 73% | +19 min |
| 2025-12 | 31 | 71% | +10 min |
| 2026-01 | 29 | 55% | +19 min |
| 2026-02 | 28 | 61% | +29 min |
| 2026-03 | 30 | 87% | +1 min |
| 2026-04 | 30 | 57% | +12 min |
| 2026-05 | 30 | 87% | +3 min |
| 2026-06 | 30 | 83% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 71% |
| Tue | 52 | 67% |
| Wed | 51 | 71% |
| Thu | 52 | 77% |
| Fri | 52 | 79% |
| Sat | 51 | 75% |
| Sun | 50 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…