Flight OddsDL3621 HPN → DTW
Delta Air Lines · White Plains, NY to Detroit, MI · 40 flights observed, 2025-07-01 to 2025-08-10 · 505 mi
DL3621 covers more than one route in the data window — the stats below are for HPN → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
0 min
90th percentile
+133 min
Cancellation rate
3%
How often is DL3621 on time?
Across 40 flights on HPN → DTW from 2025-07-01 to 2025-08-10, DL3621 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +133 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 | 27 | 69% |
| 16-30 min | 2 | 5% |
| 31-60 min | 3 | 8% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 5 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 69% | +26 min |
| 2025-08 | 10 | 70% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 6 | 67% |
| Wed | 6 | 100% |
| Thu | 6 | 67% |
| Fri | 6 | 67% |
| Sat | 6 | 67% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…