Flight OddsWN4478 DAL → LGA
Southwest Airlines · Dallas, TX to New York, NY · 26 flights observed, 2026-06-05 to 2026-06-30 · 1,381 mi
WN4478 covers more than one route in the data window — the stats below are for DAL → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
32%
Median delay
+35 min
90th percentile
+104 min
Cancellation rate
0%
How often is WN4478 on time?
Across 26 flights on DAL → LGA from 2026-06-05 to 2026-06-30, WN4478 arrived within 15 minutes of schedule 32% of the time. The median arrival delay was +35 min, and the worst 10% of flights arrived +104 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 | 7 | 32% |
| 16-30 min | 2 | 9% |
| 31-60 min | 8 | 36% |
| 61-120 min | 3 | 14% |
| 2+ hrs | 2 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 22 | 32% | +50 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 4 | 25% |
| Wed | 2 | 0% |
| Thu | 3 | 67% |
| Fri | 3 | 0% |
| Sat | 4 | 0% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…