Flight OddsDTW → ROC Delta Air Lines
Delta Air Lines · Detroit, MI to Rochester, NY · 1,314 flights, 2025-07-01 to 2026-06-30 · aggregated across 30 flight numbers
On-time arrival
79%
Median delay
-6 min
90th percentile
+59 min
Cancellation rate
2%
How on-time is Delta Air Lines from DTW to ROC?
Across every Delta Air Lines flight number on DTW → ROC (1,314 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +59 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,015 | 79% |
| 16-30 min | 69 | 5% |
| 31-60 min | 82 | 6% |
| 61-120 min | 65 | 5% |
| 2+ hrs | 59 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 119 | 79% | +16 min |
| 2025-08 | 115 | 86% | +6 min |
| 2025-09 | 107 | 92% | -4 min |
| 2025-10 | 116 | 93% | +1 min |
| 2025-11 | 101 | 77% | +13 min |
| 2025-12 | 104 | 55% | +52 min |
| 2026-01 | 88 | 58% | +33 min |
| 2026-02 | 83 | 63% | +22 min |
| 2026-03 | 114 | 77% | +13 min |
| 2026-04 | 116 | 85% | +0 min |
| 2026-05 | 114 | 86% | +2 min |
| 2026-06 | 113 | 82% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 187 | 78% |
| Tue | 189 | 79% |
| Wed | 189 | 78% |
| Thu | 190 | 83% |
| Fri | 187 | 77% |
| Sat | 160 | 84% |
| Sun | 188 | 73% |
DL flight numbers on DTW → ROC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…