Flight OddsDL4649 DTW → JFK
Delta Air Lines · Detroit, MI to New York, NY · 62 flights observed, 2026-01-05 to 2026-03-07 · 509 mi
DL4649 covers more than one route in the data window — the stats below are for DTW → JFK, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-10 min
90th percentile
+72 min
Cancellation rate
6%
How often is DL4649 on time?
Across 62 flights on DTW → JFK from 2026-01-05 to 2026-03-07, DL4649 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +72 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 43 | 74% |
| 16-30 min | 6 | 10% |
| 31-60 min | 2 | 3% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 4 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 72% | +18 min |
| 2026-02 | 26 | 77% | +7 min |
| 2026-03 | 7 | 71% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 9 | 78% |
| Wed | 9 | 78% |
| Thu | 9 | 89% |
| Fri | 9 | 67% |
| Sat | 9 | 56% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…