Flight OddsBWI → AUS Southwest Airlines
Southwest Airlines · Baltimore, MD to Austin, TX · 1,273 flights, 2025-07-01 to 2026-06-30 · aggregated across 60 flight numbers
On-time arrival
78%
Median delay
-7 min
90th percentile
+35 min
Cancellation rate
2%
How on-time is Southwest Airlines from BWI to AUS?
Across every Southwest Airlines flight number on BWI → AUS (1,273 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +35 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 974 | 78% |
| 16-30 min | 116 | 9% |
| 31-60 min | 94 | 8% |
| 61-120 min | 42 | 3% |
| 2+ hrs | 25 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 114 | 68% | +22 min |
| 2025-08 | 105 | 83% | +1 min |
| 2025-09 | 107 | 87% | -1 min |
| 2025-10 | 119 | 81% | -2 min |
| 2025-11 | 105 | 83% | -2 min |
| 2025-12 | 106 | 67% | +10 min |
| 2026-01 | 87 | 85% | -6 min |
| 2026-02 | 81 | 90% | -14 min |
| 2026-03 | 93 | 83% | -3 min |
| 2026-04 | 112 | 77% | 0 min |
| 2026-05 | 119 | 70% | +9 min |
| 2026-06 | 103 | 67% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 180 | 79% |
| Tue | 184 | 82% |
| Wed | 175 | 82% |
| Thu | 183 | 78% |
| Fri | 186 | 73% |
| Sat | 150 | 81% |
| Sun | 193 | 72% |
WN flight numbers on BWI → AUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…