Flight OddsDL2738 ATL → ORD
Delta Air Lines · Atlanta, GA to Chicago, IL · 365 flights observed, 2025-07-01 to 2026-06-30 · 606 mi
DL2738 covers more than one route in the data window — the stats below are for ATL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
62%
Median delay
+8 min
90th percentile
+58 min
Cancellation rate
3%
How often is DL2738 on time?
Across 365 flights on ATL → ORD from 2025-07-01 to 2026-06-30, DL2738 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +58 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 216 | 62% |
| 16-30 min | 64 | 18% |
| 31-60 min | 35 | 10% |
| 61-120 min | 20 | 6% |
| 2+ hrs | 13 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 53% | +32 min |
| 2025-08 | 29 | 83% | +2 min |
| 2025-09 | 30 | 83% | +2 min |
| 2025-10 | 30 | 73% | +10 min |
| 2025-11 | 30 | 63% | +17 min |
| 2025-12 | 29 | 55% | +27 min |
| 2026-01 | 31 | 65% | +19 min |
| 2026-02 | 28 | 54% | +16 min |
| 2026-03 | 29 | 34% | +40 min |
| 2026-04 | 27 | 59% | +17 min |
| 2026-05 | 29 | 72% | +13 min |
| 2026-06 | 26 | 46% | +43 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 65% |
| Tue | 53 | 53% |
| Wed | 50 | 66% |
| Thu | 48 | 67% |
| Fri | 49 | 59% |
| Sat | 51 | 65% |
| Sun | 49 | 61% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…