Flight OddsDL4915 LGA → DSM
Delta Air Lines · New York, NY to Des Moines, IA · 171 flights observed, 2025-07-01 to 2025-12-19 · 1,031 mi
DL4915 covers more than one route in the data window — the stats below are for LGA → DSM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-13 min
90th percentile
+44 min
Cancellation rate
2%
How often is DL4915 on time?
Across 171 flights on LGA → DSM from 2025-07-01 to 2025-12-19, DL4915 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +44 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 132 | 79% |
| 16-30 min | 14 | 8% |
| 31-60 min | 8 | 5% |
| 61-120 min | 10 | 6% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 70% | +5 min |
| 2025-08 | 30 | 90% | -13 min |
| 2025-09 | 30 | 90% | -19 min |
| 2025-10 | 31 | 77% | +9 min |
| 2025-11 | 29 | 72% | +5 min |
| 2025-12 | 17 | 71% | +30 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 74% |
| Tue | 24 | 79% |
| Wed | 25 | 76% |
| Thu | 25 | 72% |
| Fri | 24 | 83% |
| Sat | 24 | 83% |
| Sun | 22 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…