Flight OddsWN2878 HOU → BNA
Southwest Airlines · Houston, TX to Nashville, TN · 39 flights observed, 2025-11-02 to 2026-01-05 · 670 mi
WN2878 covers more than one route in the data window — the stats below are for HOU → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
0 min
90th percentile
+97 min
Cancellation rate
0%
How often is WN2878 on time?
Across 39 flights on HOU → BNA from 2025-11-02 to 2026-01-05, WN2878 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +97 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 | 31 | 79% |
| 16-30 min | 2 | 5% |
| 31-60 min | 1 | 3% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 3 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 18 | 72% | +43 min |
| 2025-12 | 17 | 88% | +1 min |
| 2026-01 | 4 | 75% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 3 | 100% |
| Wed | 1 | 100% |
| Thu | 3 | 100% |
| Fri | 8 | 75% |
| Sat | 9 | 78% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…