About 1 in 4 AA 1424 flights from Chicago arrived 15+ minutes late, diverted or cancelled over the past year (23%); 0.0% were cancelled. The typical flight landed 12 minutes early.
AA 1424: ORD → FLL
Scheduled to leave Chicago at 10:05 a.m. local time. Over the past year it arrived on time 77% of the time (185 flights), worse than other AA flights on the route at that hour (81%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 28 | 68% |
| Tuesday | 27 | 89% |
| Wednesday | 28 | 86% |
| Thursday | 27 | 78% |
| Friday | 26 | 65% |
| Saturday | 22 | 77% |
| Sunday | 27 | 78% |
Why it was late
All flights ORD → FLL · Connecting off AA 1424? Check the risk
Questions
How often is AA 1424 from ORD to FLL late?
American Airlines 1424 from Chicago, IL to Fort Lauderdale, FL arrived 15 or more minutes late, was diverted or was cancelled on 23% of 185 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.