Flight OddsDL3877 DTW → LEX
Delta Air Lines · Detroit, MI to Lexington, KY · 21 flights observed, 2026-06-07 to 2026-06-30 · 296 mi
DL3877 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
75%
Median delay
-12 min
90th percentile
+66 min
Cancellation rate
5%
How often is DL3877 on time?
Across 21 flights on DTW → LEX from 2026-06-07 to 2026-06-30, DL3877 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +66 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 | 15 | 75% |
| 16-30 min | 2 | 10% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 10% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 20 | 75% | +45 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 4 | 75% |
| Wed | 3 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | No data | — |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…