DL1246 MKE → ATL
Delta Air Lines · Milwaukee, WI to Atlanta, GA · 282 flights observed, 2025-07-01 to 2026-06-27 · 669 mi
DL1246 covers more than one route in the data window — the stats below are for MKE → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-16 min
90th percentile
+24 min
Cancellation rate
1%
How often is DL1246 on time?
Across 282 flights on MKE → ATL from 2025-07-01 to 2026-06-27, DL1246 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +24 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 238 | 86% |
| 16-30 min | 16 | 6% |
| 31-60 min | 11 | 4% |
| 61-120 min | 8 | 3% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 81% | -8 min |
| 2025-08 | 30 | 87% | -8 min |
| 2025-09 | 30 | 97% | -17 min |
| 2025-10 | 31 | 87% | -5 min |
| 2025-11 | 30 | 77% | +4 min |
| 2025-12 | 30 | 80% | -7 min |
| 2026-01 | 16 | 94% | -21 min |
| 2026-02 | 11 | 91% | -22 min |
| 2026-04 | 18 | 83% | -6 min |
| 2026-05 | 29 | 90% | -8 min |
| 2026-06 | 24 | 88% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 40 | 83% |
| Tue | 42 | 98% |
| Wed | 42 | 93% |
| Thu | 40 | 83% |
| Fri | 39 | 77% |
| Sat | 38 | 87% |
| Sun | 35 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…