Flight OddsAA1421 ORD → JFK
American Airlines · Chicago, IL to New York, NY · 73 flights observed, 2025-07-05 to 2026-06-30 · 740 mi
AA1421 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
47%
Median delay
+18 min
90th percentile
+213 min
Cancellation rate
12%
How often is AA1421 on time?
Across 73 flights on ORD → JFK from 2025-07-05 to 2026-06-30, AA1421 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +213 min or later. 12% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 47% |
| 16-30 min | 7 | 11% |
| 31-60 min | 4 | 6% |
| 61-120 min | 11 | 17% |
| 2+ hrs | 12 | 19% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 22 | 23% | +98 min |
| 2025-08 | 5 | 60% | +109 min |
| 2026-05 | 11 | 82% | -13 min |
| 2026-06 | 26 | 50% | +50 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 30% |
| Tue | 10 | 50% |
| Wed | 7 | 71% |
| Thu | 8 | 38% |
| Fri | 9 | 67% |
| Sat | 10 | 40% |
| Sun | 10 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…