Flight OddsWN4421 BNA → LGA
Southwest Airlines · Nashville, TN to New York, NY · 55 flights observed, 2026-01-06 to 2026-03-04 · 764 mi
WN4421 covers more than one route in the data window — the stats below are for BNA → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
75%
Median delay
+2 min
90th percentile
+33 min
Cancellation rate
7%
How often is WN4421 on time?
Across 55 flights on BNA → LGA from 2026-01-06 to 2026-03-04, WN4421 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +33 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 38 | 75% |
| 16-30 min | 7 | 14% |
| 31-60 min | 5 | 10% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 79% | +1 min |
| 2026-02 | 23 | 65% | +8 min |
| 2026-03 | 4 | 100% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 9 | 78% |
| Wed | 9 | 89% |
| Thu | 8 | 75% |
| Fri | 8 | 63% |
| Sat | 4 | 100% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…