No delays reported for AA 3187 (SJU → CLT) as of 6:45 PM ET. It arrived on time 90.1% of the time in June-August 2026. When it was late, the average delay was 1h 16m. None were cancelled. Right now there are no reported delays at SJU, CLT.
Looks on time
Next leg SJU → CLT, scheduled 7:25 AM local time. No delays at SJU right now, and it usually runs on time.
Cancellation risk: Low 0% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check American Airlines for official times.
Before you fly
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| SJU → CLT San Juan, PR to Charlotte, NC | 7:25 AM → 11:15 AM | 90% |
Local times. Schedules change; check your booking.
How reliable is AA 3187?
| Arrived on time (within 15 min) | 90.1% |
| Average delay when late | 76 min |
| Cancelled | 0% |
| Diverted | 1.1% |
| Flights tracked | 92 |
Best and worst days to fly AA 3187
AA 3187 was most reliable on Thursdays (100% on time) and least reliable on Tuesdays (75%).
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by American Airlines to the Department of Transportation.
Other flights SJU → CLT
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the American Airlines app.
American Airlines delays and what you're owed · Airline phone numbers
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is AA 3187 delayed today?
Right now there are no reported delays at SJU, CLT. Checked 6:45 PM ET. For this flight's gate and exact status, check the American Airlines app.
Is AA 3187 usually on time?
AA 3187 arrived within 15 minutes of schedule 90.1% of the time in June-August 2026, with an average delay of 76 minutes when late.
How often is AA 3187 cancelled?
0% of AA 3187 flights were cancelled in June-August 2026.