Flight OddsJFK → ORD Delta Air Lines
Delta Air Lines · New York, NY to Chicago, IL · 1,414 flights, 2025-07-01 to 2026-06-30 · aggregated across 31 flight numbers
On-time arrival
76%
Median delay
-7 min
90th percentile
+71 min
Cancellation rate
6%
How on-time is Delta Air Lines from JFK to ORD?
Across every Delta Air Lines flight number on JFK → ORD (1,414 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +71 min or later. 6% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,003 | 76% |
| 16-30 min | 76 | 6% |
| 31-60 min | 96 | 7% |
| 61-120 min | 84 | 6% |
| 2+ hrs | 63 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 104 | 71% | +27 min |
| 2025-08 | 120 | 84% | -3 min |
| 2025-09 | 118 | 89% | -10 min |
| 2025-10 | 121 | 79% | +1 min |
| 2025-11 | 111 | 71% | +14 min |
| 2025-12 | 102 | 63% | +25 min |
| 2026-01 | 103 | 82% | +7 min |
| 2026-02 | 99 | 74% | +9 min |
| 2026-03 | 108 | 65% | +47 min |
| 2026-04 | 115 | 77% | +11 min |
| 2026-05 | 114 | 76% | +10 min |
| 2026-06 | 107 | 78% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 185 | 73% |
| Tue | 195 | 78% |
| Wed | 194 | 77% |
| Thu | 191 | 76% |
| Fri | 197 | 78% |
| Sat | 176 | 80% |
| Sun | 184 | 70% |
DL flight numbers on JFK → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…