Flight OddsDL1515 MSY → LGA
Delta Air Lines · New Orleans, LA to New York, NY · 36 flights observed, 2026-03-08 to 2026-04-12 · 1,183 mi
DL1515 covers more than one route in the data window — the stats below are for MSY → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
44%
Median delay
+21 min
90th percentile
+127 min
Cancellation rate
3%
How often is DL1515 on time?
Across 36 flights on MSY → LGA from 2026-03-08 to 2026-04-12, DL1515 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +127 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 44% |
| 16-30 min | 5 | 15% |
| 31-60 min | 4 | 12% |
| 61-120 min | 6 | 18% |
| 2+ hrs | 4 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 22 | 36% | +48 min |
| 2026-04 | 12 | 58% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 5 | 20% |
| Wed | 4 | 50% |
| Thu | 5 | 20% |
| Fri | 5 | 40% |
| Sat | 5 | 100% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…