Flight OddsDL1728 ATL → MDW
Delta Air Lines · Atlanta, GA to Chicago, IL · 73 flights observed, 2026-04-13 to 2026-06-26 · 591 mi
DL1728 covers more than one route in the data window — the stats below are for ATL → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-8 min
90th percentile
+31 min
Cancellation rate
0%
How often is DL1728 on time?
Across 73 flights on ATL → MDW from 2026-04-13 to 2026-06-26, DL1728 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +31 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 59 | 81% |
| 16-30 min | 6 | 8% |
| 31-60 min | 5 | 7% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 18 | 94% | -5 min |
| 2026-05 | 31 | 81% | +1 min |
| 2026-06 | 24 | 71% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 82% |
| Tue | 11 | 82% |
| Wed | 11 | 82% |
| Thu | 11 | 82% |
| Fri | 11 | 82% |
| Sat | 8 | 63% |
| Sun | 10 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…