Flight OddsDL4009 LAN → DTW
Delta Air Lines · Lansing, MI to Detroit, 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 LAN → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-5 min
90th percentile
+196 min
Cancellation rate
0%
How often is DL4009 on time?
Across 49 flights on LAN → DTW from 2026-01-06 to 2026-03-06, DL4009 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +196 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 | 67% |
| 16-30 min | 3 | 6% |
| 31-60 min | 2 | 4% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 7 | 15% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 20 | 45% | +80 min |
| 2026-02 | 22 | 77% | +15 min |
| 2026-03 | 6 | 100% | -22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 9 | 89% |
| Wed | 8 | 75% |
| Thu | 9 | 56% |
| Fri | 9 | 56% |
| 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…