Flight OddsMDW → DTW Delta Air Lines
Delta Air Lines · Chicago, IL to Detroit, MI · 1,064 flights, 2025-07-01 to 2026-06-30 · aggregated across 26 flight numbers
On-time arrival
75%
Median delay
-8 min
90th percentile
+80 min
Cancellation rate
1%
How on-time is Delta Air Lines from MDW to DTW?
Across every Delta Air Lines flight number on MDW → DTW (1,064 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +80 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 788 | 75% |
| 16-30 min | 53 | 5% |
| 31-60 min | 68 | 6% |
| 61-120 min | 79 | 8% |
| 2+ hrs | 59 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 92 | 76% | +10 min |
| 2025-08 | 92 | 82% | +10 min |
| 2025-09 | 90 | 89% | -4 min |
| 2025-10 | 93 | 91% | -5 min |
| 2025-11 | 82 | 84% | +5 min |
| 2025-12 | 78 | 49% | +71 min |
| 2026-01 | 82 | 57% | +40 min |
| 2026-02 | 78 | 73% | +10 min |
| 2026-03 | 89 | 67% | +39 min |
| 2026-04 | 90 | 77% | +7 min |
| 2026-05 | 92 | 79% | +6 min |
| 2026-06 | 89 | 73% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 149 | 71% |
| Tue | 154 | 75% |
| Wed | 153 | 72% |
| Thu | 152 | 82% |
| Fri | 149 | 72% |
| Sat | 141 | 84% |
| Sun | 149 | 71% |
DL flight numbers on MDW → DTW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…