Flight OddsDL3684 DTW → LAN
Delta Air Lines · Detroit, MI to Lansing, MI · 294 flights observed, 2025-07-01 to 2026-06-30 · 74 mi
DL3684 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
79%
Median delay
-6 min
90th percentile
+69 min
Cancellation rate
1%
How often is DL3684 on time?
Across 294 flights on DTW → LAN from 2025-07-01 to 2026-06-30, DL3684 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +69 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 231 | 79% |
| 16-30 min | 16 | 5% |
| 31-60 min | 12 | 4% |
| 61-120 min | 15 | 5% |
| 2+ hrs | 17 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -1 min |
| 2025-08 | 31 | 90% | -2 min |
| 2025-09 | 30 | 90% | -4 min |
| 2025-10 | 31 | 90% | +0 min |
| 2025-11 | 7 | 100% | -5 min |
| 2025-12 | 19 | 63% | +49 min |
| 2026-01 | 26 | 62% | +52 min |
| 2026-02 | 28 | 71% | +30 min |
| 2026-03 | 29 | 55% | +55 min |
| 2026-04 | 30 | 80% | +4 min |
| 2026-05 | 5 | 80% | +14 min |
| 2026-06 | 24 | 88% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 43 | 86% |
| Tue | 44 | 75% |
| Wed | 41 | 76% |
| Thu | 42 | 83% |
| Fri | 41 | 78% |
| Sat | 39 | 92% |
| Sun | 41 | 66% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…