Flight OddsBNA → SLC Southwest Airlines
Southwest Airlines · Nashville, TN to Salt Lake City, UT · 272 flights, 2025-07-01 to 2026-06-30 · aggregated across 22 flight numbers
On-time arrival
75%
Median delay
+2 min
90th percentile
+45 min
Cancellation rate
1%
How on-time is Southwest Airlines from BNA to SLC?
Across every Southwest Airlines flight number on BNA → SLC (272 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay +2 min; the worst 10% ran +45 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 202 | 75% |
| 16-30 min | 26 | 10% |
| 31-60 min | 23 | 9% |
| 61-120 min | 15 | 6% |
| 2+ hrs | 4 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +25 min |
| 2025-08 | 31 | 68% | +10 min |
| 2025-09 | 30 | 83% | +5 min |
| 2025-10 | 31 | 74% | +16 min |
| 2025-11 | 30 | 87% | +6 min |
| 2025-12 | 31 | 84% | +7 min |
| 2026-01 | 12 | 100% | -9 min |
| 2026-02 | 22 | 86% | +2 min |
| 2026-03 | 14 | 71% | 0 min |
| 2026-04 | 6 | 67% | +9 min |
| 2026-05 | 5 | 20% | +51 min |
| 2026-06 | 27 | 41% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 64% |
| Tue | 32 | 78% |
| Wed | 30 | 80% |
| Thu | 36 | 69% |
| Fri | 36 | 83% |
| Sat | 59 | 75% |
| Sun | 41 | 76% |
WN flight numbers on BNA → SLC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…