Flight OddsDL5257 DTW → CVG
Delta Air Lines · Detroit, MI to Cincinnati, OH · 346 flights observed, 2025-07-01 to 2026-06-30 · 229 mi
DL5257 covers more than one route in the data window — the stats below are for DTW → CVG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-7 min
90th percentile
+52 min
Cancellation rate
0%
How often is DL5257 on time?
Across 346 flights on DTW → CVG from 2025-07-01 to 2026-06-30, DL5257 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +52 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 | 274 | 79% |
| 16-30 min | 19 | 6% |
| 31-60 min | 22 | 6% |
| 61-120 min | 18 | 5% |
| 2+ hrs | 12 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +3 min |
| 2025-08 | 31 | 87% | -1 min |
| 2025-09 | 30 | 93% | -4 min |
| 2025-10 | 31 | 84% | -2 min |
| 2025-11 | 29 | 86% | -1 min |
| 2025-12 | 18 | 56% | +35 min |
| 2026-01 | 27 | 59% | +31 min |
| 2026-02 | 28 | 79% | +6 min |
| 2026-03 | 31 | 84% | +15 min |
| 2026-04 | 28 | 82% | +9 min |
| 2026-05 | 31 | 68% | +11 min |
| 2026-06 | 30 | 83% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 78% |
| Tue | 51 | 82% |
| Wed | 49 | 76% |
| Thu | 49 | 86% |
| Fri | 49 | 82% |
| Sat | 48 | 85% |
| Sun | 49 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…