Flight OddsGSP → BNA Southwest Airlines
Southwest Airlines · Greer, SC to Nashville, TN · 607 flights, 2025-07-01 to 2026-06-30 · aggregated across 34 flight numbers
On-time arrival
86%
Median delay
-8 min
90th percentile
+21 min
Cancellation rate
0%
How on-time is Southwest Airlines from GSP to BNA?
Across every Southwest Airlines flight number on GSP → BNA (607 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +21 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 518 | 86% |
| 16-30 min | 47 | 8% |
| 31-60 min | 24 | 4% |
| 61-120 min | 10 | 2% |
| 2+ hrs | 3 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -7 min |
| 2025-08 | 31 | 94% | -10 min |
| 2025-09 | 30 | 97% | -8 min |
| 2025-10 | 31 | 74% | +5 min |
| 2025-11 | 33 | 97% | -11 min |
| 2025-12 | 33 | 85% | +0 min |
| 2026-01 | 30 | 93% | -12 min |
| 2026-02 | 28 | 96% | -8 min |
| 2026-03 | 83 | 93% | -7 min |
| 2026-04 | 89 | 93% | -6 min |
| 2026-05 | 93 | 78% | +4 min |
| 2026-06 | 90 | 67% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 85 | 80% |
| Tue | 87 | 86% |
| Wed | 84 | 90% |
| Thu | 85 | 82% |
| Fri | 86 | 81% |
| Sat | 90 | 93% |
| Sun | 85 | 88% |
WN flight numbers on GSP → BNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…