Flight OddsATL → DTW Delta Air Lines
Delta Air Lines · Atlanta, GA to Detroit, MI · 3,698 flights, 2025-07-01 to 2026-06-30 · aggregated across 37 flight numbers
On-time arrival
80%
Median delay
-5 min
90th percentile
+39 min
Cancellation rate
1%
How on-time is Delta Air Lines from ATL to DTW?
Across every Delta Air Lines flight number on ATL → DTW (3,698 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +39 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,950 | 80% |
| 16-30 min | 265 | 7% |
| 31-60 min | 232 | 6% |
| 61-120 min | 156 | 4% |
| 2+ hrs | 71 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 318 | 69% | +18 min |
| 2025-08 | 320 | 81% | +4 min |
| 2025-09 | 301 | 87% | -2 min |
| 2025-10 | 316 | 85% | +2 min |
| 2025-11 | 286 | 84% | +3 min |
| 2025-12 | 298 | 74% | +8 min |
| 2026-01 | 294 | 81% | +4 min |
| 2026-02 | 267 | 84% | +4 min |
| 2026-03 | 301 | 75% | +15 min |
| 2026-04 | 320 | 88% | -3 min |
| 2026-05 | 337 | 70% | +14 min |
| 2026-06 | 316 | 85% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 540 | 78% |
| Tue | 529 | 82% |
| Wed | 519 | 88% |
| Thu | 542 | 82% |
| Fri | 538 | 78% |
| Sat | 476 | 81% |
| Sun | 530 | 74% |
DL flight numbers on ATL → DTW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…