Flight OddsDL1063 MDW → ATL
Delta Air Lines · Chicago, IL to Atlanta, GA · 365 flights observed, 2025-07-01 to 2026-06-30 · 591 mi
DL1063 covers more than one route in the data window — the stats below are for MDW → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-18 min
90th percentile
+24 min
Cancellation rate
2%
How often is DL1063 on time?
Across 365 flights on MDW → ATL from 2025-07-01 to 2026-06-30, DL1063 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +24 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 314 | 88% |
| 16-30 min | 12 | 3% |
| 31-60 min | 17 | 5% |
| 61-120 min | 6 | 2% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +1 min |
| 2025-08 | 30 | 93% | -9 min |
| 2025-09 | 30 | 97% | -13 min |
| 2025-10 | 31 | 84% | -1 min |
| 2025-11 | 29 | 93% | -18 min |
| 2025-12 | 28 | 96% | -12 min |
| 2026-01 | 30 | 77% | +16 min |
| 2026-02 | 28 | 89% | -11 min |
| 2026-03 | 30 | 90% | -6 min |
| 2026-04 | 30 | 90% | -12 min |
| 2026-05 | 30 | 87% | -12 min |
| 2026-06 | 29 | 93% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 82% |
| Tue | 52 | 92% |
| Wed | 52 | 92% |
| Thu | 51 | 98% |
| Fri | 50 | 88% |
| Sat | 51 | 84% |
| Sun | 49 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…