Flight OddsDL4687 LAN → DTW
Delta Air Lines · Lansing, MI to Detroit, MI · 61 flights observed, 2025-11-09 to 2026-06-30 · 74 mi
DL4687 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
69%
Median delay
-9 min
90th percentile
+125 min
Cancellation rate
5%
How often is DL4687 on time?
Across 61 flights on LAN → DTW from 2025-11-09 to 2026-06-30, DL4687 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +125 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 40 | 69% |
| 16-30 min | 2 | 3% |
| 31-60 min | 4 | 7% |
| 61-120 min | 6 | 10% |
| 2+ hrs | 6 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 17 | 76% | +35 min |
| 2025-12 | 17 | 53% | +36 min |
| 2026-06 | 24 | 75% | +53 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 80% |
| Tue | 9 | 78% |
| Wed | 8 | 75% |
| Thu | 9 | 89% |
| Fri | 8 | 75% |
| Sat | 4 | 50% |
| Sun | 10 | 30% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…