Flight OddsDL4009 DTW → LAN
Delta Air Lines · Detroit, MI to Lansing, MI · 49 flights observed, 2026-01-06 to 2026-03-06 · 74 mi
DL4009 covers more than one route in the data window — the stats below are for DTW → LAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
-6 min
90th percentile
+137 min
Cancellation rate
0%
How often is DL4009 on time?
Across 49 flights on DTW → LAN from 2026-01-06 to 2026-03-06, DL4009 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +137 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 32 | 65% |
| 16-30 min | 1 | 2% |
| 31-60 min | 7 | 14% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 7 | 14% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 21 | 52% | +57 min |
| 2026-02 | 22 | 68% | +19 min |
| 2026-03 | 6 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | 9 | 78% |
| Wed | 9 | 44% |
| Thu | 9 | 89% |
| Fri | 9 | 67% |
| Sat | No data | — |
| 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…