Flight OddsBWI → DTW Delta Air Lines
Delta Air Lines · Baltimore, MD to Detroit, MI · 1,218 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
87%
Median delay
-15 min
90th percentile
+24 min
Cancellation rate
2%
How on-time is Delta Air Lines from BWI to DTW?
Across every Delta Air Lines flight number on BWI → DTW (1,218 flights, 2025-07-01 to 2026-06-30), 87% arrived within 15 minutes of schedule. Median arrival delay -15 min; the worst 10% ran +24 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,043 | 87% |
| 16-30 min | 47 | 4% |
| 31-60 min | 41 | 3% |
| 61-120 min | 33 | 3% |
| 2+ hrs | 33 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 114 | 82% | +7 min |
| 2025-08 | 113 | 89% | +3 min |
| 2025-09 | 107 | 92% | -11 min |
| 2025-10 | 116 | 97% | -9 min |
| 2025-11 | 88 | 86% | -7 min |
| 2025-12 | 86 | 73% | +10 min |
| 2026-01 | 82 | 87% | -1 min |
| 2026-02 | 77 | 88% | -3 min |
| 2026-03 | 88 | 85% | +10 min |
| 2026-04 | 102 | 91% | -9 min |
| 2026-05 | 114 | 89% | -2 min |
| 2026-06 | 110 | 83% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 176 | 85% |
| Tue | 178 | 90% |
| Wed | 178 | 89% |
| Thu | 178 | 89% |
| Fri | 177 | 86% |
| Sat | 141 | 89% |
| Sun | 169 | 82% |
DL flight numbers on BWI → DTW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…