Flight OddsDL4923 ORD → JFK
Delta Air Lines · Chicago, IL to New York, NY · 31 flights observed, 2026-05-07 to 2026-06-06 · 740 mi
DL4923 covers more than one route in the data window — the stats below are for ORD → JFK, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
64%
Median delay
+1 min
90th percentile
+111 min
Cancellation rate
10%
How often is DL4923 on time?
Across 31 flights on ORD → JFK from 2026-05-07 to 2026-06-06, DL4923 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +111 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 18 | 64% |
| 16-30 min | 1 | 4% |
| 31-60 min | 5 | 18% |
| 61-120 min | 2 | 7% |
| 2+ hrs | 2 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 22 | 68% | +23 min |
| 2026-06 | 6 | 50% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 3 | 100% |
| Wed | 3 | 67% |
| Thu | 5 | 60% |
| Fri | 5 | 60% |
| Sat | 5 | 80% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…