(AA) American Airlines 1734 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(SJU) Luis Munoz Marin International Airport

San Juan, PR

(MIA) Miami International Airport

Miami, FL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

81%

Late

Very Late

12%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

24.153846153846153

Standard Deviation

19.6

Min

Max

AA 1734 On-Time Performance Details

Overall Rating

3.4 of 5

Average

Percentage On-Time 81%

Average Delay Time 24.153846153846153 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.

On-Time Performance Rating

3.3 of 5

Average

Percentage On-Time 81%

This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 24.153846153846153 min

This flight has an average delay of 24.153846153846153 minutes with a standard deviation of 19.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.