Flight OddsDL4013 DTW → LEX
Delta Air Lines · Detroit, MI to Lexington, KY · 327 flights observed, 2025-07-01 to 2026-06-30 · 296 mi
DL4013 covers more than one route in the data window — the stats below are for DTW → LEX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-3 min
90th percentile
+86 min
Cancellation rate
2%
How often is DL4013 on time?
Across 327 flights on DTW → LEX from 2025-07-01 to 2026-06-30, DL4013 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +86 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 234 | 73% |
| 16-30 min | 16 | 5% |
| 31-60 min | 31 | 10% |
| 61-120 min | 19 | 6% |
| 2+ hrs | 21 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 37% | +57 min |
| 2025-08 | 29 | 79% | +28 min |
| 2025-09 | 24 | 92% | +2 min |
| 2025-10 | 31 | 87% | +2 min |
| 2025-11 | 27 | 93% | -6 min |
| 2025-12 | 16 | 63% | +94 min |
| 2026-01 | 25 | 56% | +61 min |
| 2026-02 | 25 | 68% | +17 min |
| 2026-03 | 30 | 60% | +32 min |
| 2026-04 | 30 | 77% | +5 min |
| 2026-05 | 30 | 80% | +12 min |
| 2026-06 | 27 | 78% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 67% |
| Tue | 48 | 81% |
| Wed | 49 | 67% |
| Thu | 49 | 71% |
| Fri | 49 | 67% |
| Sat | 32 | 84% |
| Sun | 46 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…