AA3187American Airlines · CLT → SJU
live · 29m ago
Route confirmed American Airlines

AA3187 CharlotteCLT · 07:36 San JuanSJU · 11:20

AA3187 by American Airlines flies from Charlotte (CLT) to San Juan (SJU) for the Sat, Nov 14 departure.

Right nowEn route to San Juan · off blocks 07:35 · 1 min early
En route

en route from CLT to SJU

En routeAA3187 · position estimated
CLTCharlotteSJUSan Juan
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 07:35.

Wins back in air~12 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
CLTCharlotteHigh riskCLT delay board →
SJUSan JuanHigh riskSJU delay board →
CLT→SJUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
1.0%Chance of cancellation
+27 minTypical airport delay in this weather

Conditions at CLT and SJU are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Charlotte

Forecast

Sun 15 Nov, local date

High13°Clikely 12°C to 14°C
Low0°Clikely −1°C to 1°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at SJU

Forecast

Sun 15 Nov, local date

High33°Clikely 33°C to 34°C
Low27°Clikely 26°C to 28°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Charlotte to San Juan flights today

same route · American Airlines
AA702departs 08:00
AA1908departs 08:20
AA2150departs 10:20
AA2098departs 16:35

If AA3187 is cancelled, these are the other American Airlines nonstop flights from Charlotte to San Juan on the same day, with scheduled departure times in CLT local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AA3187 actually runs

Pro Flight Search has tracked every published board update for AA3187 across the CLT and SJU boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -6 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how AA3187 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-14CLT 07:36 07:35 (−1)SJU 11:20 11:07 (−13)
10-31CLT 07:36 07:35 (−1)SJU 11:20 11:07 (−13)

Aircraft

Recent tails: N900UW.

Board clocks recorded as CLT and SJU published them.

Planning around AA3187? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AA3187 Charlotte to San Juan on-time performance, measured from the CLT and SJU airport boards.

Canonical URL
https://proflightsearch.com/flight/AA3187
How we measure this →