Flight OddsDTW → ATL Delta Air Lines
Delta Air Lines · Detroit, MI to Atlanta, GA · 3,703 flights, 2025-07-01 to 2026-06-30 · aggregated across 32 flight numbers
On-time arrival
82%
Median delay
-6 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is Delta Air Lines from DTW to ATL?
Across every Delta Air Lines flight number on DTW → ATL (3,703 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +35 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 3,025 | 82% |
| 16-30 min | 244 | 7% |
| 31-60 min | 183 | 5% |
| 61-120 min | 136 | 4% |
| 2+ hrs | 90 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 317 | 72% | +18 min |
| 2025-08 | 317 | 85% | +3 min |
| 2025-09 | 306 | 92% | -3 min |
| 2025-10 | 316 | 89% | +2 min |
| 2025-11 | 286 | 81% | +4 min |
| 2025-12 | 298 | 70% | +17 min |
| 2026-01 | 296 | 71% | +12 min |
| 2026-02 | 266 | 87% | -5 min |
| 2026-03 | 302 | 80% | +9 min |
| 2026-04 | 322 | 92% | -2 min |
| 2026-05 | 336 | 80% | +5 min |
| 2026-06 | 316 | 88% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 544 | 78% |
| Tue | 524 | 83% |
| Wed | 520 | 86% |
| Thu | 540 | 87% |
| Fri | 541 | 82% |
| Sat | 478 | 83% |
| Sun | 531 | 78% |
DL flight numbers on DTW → ATL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…