Flight OddsWN4571 BNA → SEA
Southwest Airlines · Nashville, TN to Seattle, WA · 15 flights observed, 2025-07-01 to 2025-08-02 · 1,978 mi
WN4571 covers more than one route in the data window — the stats below are for BNA → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
57%
Median delay
+12 min
90th percentile
+49 min
Cancellation rate
0%
How often is WN4571 on time?
Across 15 flights on BNA → SEA from 2025-07-01 to 2025-08-02, WN4571 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +49 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 | 8 | 57% |
| 16-30 min | 3 | 21% |
| 31-60 min | 3 | 21% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 13 | 62% | +14 min |
| 2025-08 | 1 | 0% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 5 | 60% |
| Wed | 5 | 80% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 4 | 25% |
| 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…