Flight OddsONT → BNA Southwest Airlines
Southwest Airlines · Ontario, CA to Nashville, TN · 336 flights, 2025-07-01 to 2026-06-30 · aggregated across 17 flight numbers
On-time arrival
80%
Median delay
0 min
90th percentile
+24 min
Cancellation rate
1%
How on-time is Southwest Airlines from ONT to BNA?
Across every Southwest Airlines flight number on ONT → BNA (336 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay 0 min; the worst 10% ran +24 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 267 | 80% |
| 16-30 min | 37 | 11% |
| 31-60 min | 21 | 6% |
| 61-120 min | 3 | 1% |
| 2+ hrs | 4 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +10 min |
| 2025-08 | 31 | 94% | -2 min |
| 2025-09 | 30 | 90% | -7 min |
| 2025-10 | 31 | 87% | +13 min |
| 2025-11 | 29 | 83% | +9 min |
| 2025-12 | 31 | 84% | +2 min |
| 2026-01 | 13 | 85% | +4 min |
| 2026-02 | 18 | 94% | -3 min |
| 2026-03 | 29 | 93% | +2 min |
| 2026-04 | 30 | 77% | +11 min |
| 2026-05 | 31 | 48% | +22 min |
| 2026-06 | 28 | 68% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 73% |
| Tue | 45 | 76% |
| Wed | 43 | 84% |
| Thu | 47 | 77% |
| Fri | 48 | 83% |
| Sat | 50 | 86% |
| Sun | 50 | 84% |
WN flight numbers on ONT → BNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…