Flight OddsSLC → AUS Southwest Airlines
Southwest Airlines · Salt Lake City, UT to Austin, TX · 470 flights, 2025-07-01 to 2026-06-30 · aggregated across 27 flight numbers
On-time arrival
79%
Median delay
-3 min
90th percentile
+37 min
Cancellation rate
1%
How on-time is Southwest Airlines from SLC to AUS?
Across every Southwest Airlines flight number on SLC → AUS (470 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +37 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 369 | 79% |
| 16-30 min | 39 | 8% |
| 31-60 min | 43 | 9% |
| 61-120 min | 8 | 2% |
| 2+ hrs | 8 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 53 | 74% | +11 min |
| 2025-08 | 33 | 82% | +14 min |
| 2025-09 | 30 | 97% | -6 min |
| 2025-10 | 44 | 86% | +4 min |
| 2025-11 | 31 | 81% | +0 min |
| 2025-12 | 40 | 85% | +8 min |
| 2026-01 | 37 | 86% | +1 min |
| 2026-02 | 43 | 81% | +6 min |
| 2026-03 | 51 | 76% | +2 min |
| 2026-04 | 30 | 83% | +3 min |
| 2026-05 | 26 | 69% | +9 min |
| 2026-06 | 49 | 57% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 77 | 87% |
| Tue | 70 | 76% |
| Wed | 65 | 80% |
| Thu | 75 | 79% |
| Fri | 76 | 79% |
| Sat | 44 | 73% |
| Sun | 60 | 77% |
WN flight numbers on SLC → AUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…