Flight OddsDL3665 SDF → DTW
Delta Air Lines · Louisville, KY to Detroit, MI · 7 flights observed, 2026-01-19 to 2026-01-30 · 306 mi
DL3665 covers more than one route in the data window — the stats below are for SDF → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
33%
Median delay
+40 min
90th percentile
+114 min
Cancellation rate
14%
How often is DL3665 on time?
Across 7 flights on SDF → DTW from 2026-01-19 to 2026-01-30, DL3665 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +40 min, and the worst 10% of flights arrived +114 min or later. 14% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2 | 33% |
| 16-30 min | 0 | 0% |
| 31-60 min | 3 | 50% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 17% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 6 | 33% | +48 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 2 | 50% |
| Fri | 2 | 0% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…