Flight OddsDTW → GRB Delta Air Lines
Delta Air Lines · Detroit, MI to Green Bay, WI · 1,083 flights, 2025-07-01 to 2026-06-30 · aggregated across 36 flight numbers
On-time arrival
76%
Median delay
-8 min
90th percentile
+73 min
Cancellation rate
2%
How on-time is Delta Air Lines from DTW to GRB?
Across every Delta Air Lines flight number on DTW → GRB (1,083 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +73 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 807 | 76% |
| 16-30 min | 62 | 6% |
| 31-60 min | 64 | 6% |
| 61-120 min | 64 | 6% |
| 2+ hrs | 63 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 86 | 79% | +14 min |
| 2025-08 | 91 | 84% | +5 min |
| 2025-09 | 91 | 93% | -9 min |
| 2025-10 | 93 | 88% | -3 min |
| 2025-11 | 82 | 79% | +7 min |
| 2025-12 | 87 | 54% | +63 min |
| 2026-01 | 90 | 58% | +31 min |
| 2026-02 | 84 | 75% | +10 min |
| 2026-03 | 86 | 65% | +27 min |
| 2026-04 | 89 | 72% | +19 min |
| 2026-05 | 91 | 79% | +12 min |
| 2026-06 | 90 | 86% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 150 | 70% |
| Tue | 155 | 79% |
| Wed | 152 | 70% |
| Thu | 151 | 83% |
| Fri | 152 | 72% |
| Sat | 151 | 85% |
| Sun | 149 | 74% |
DL flight numbers on DTW → GRB
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…