Southwest Airlines · Austin, TX to Fort Lauderdale, FL · 32 flights observed, 2025-08-07 to 2025-09-29 · 1,105 mi
WN859 covers more than one route in the data window — the stats below are for AUS → FLL, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN859 on time?
Across 32 flights on AUS → FLL from 2025-08-07 to 2025-09-29, WN859 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +31 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 84% |
| 16-30 min | 1 | 3% |
| 31-60 min | 2 | 6% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 14 | 79% | +3 min |
| 2025-09 | 17 | 88% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 8 | 88% |
| Fri | 8 | 75% |
| Sat | 7 | 86% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…