Flight OddsDL5397 JFK → ORD
Delta Air Lines · New York, NY to Chicago, IL · 30 flights observed, 2026-03-08 to 2026-04-10 · 740 mi
DL5397 covers more than one route in the data window — the stats below are for JFK → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
54%
Median delay
+9 min
90th percentile
+96 min
Cancellation rate
20%
How often is DL5397 on time?
Across 30 flights on JFK → ORD from 2026-03-08 to 2026-04-10, DL5397 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +96 min or later. 20% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 54% |
| 16-30 min | 1 | 4% |
| 31-60 min | 2 | 8% |
| 61-120 min | 6 | 25% |
| 2+ hrs | 2 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 16 | 56% | +53 min |
| 2026-04 | 8 | 50% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 3 | 33% |
| Wed | 5 | 60% |
| Thu | 3 | 67% |
| Fri | 5 | 20% |
| Sat | No data | — |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…