(AA) American Airlines 4891 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(ASE) Aspen Pitkin County Airport

Aspen, CO, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

46%

Late

Very Late

Excessive

46%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

155

Standard Deviation

81.4

Min

Max

251

AA 4891 On-Time Performance Details

Overall Rating

0.0 of 5

Very Poor

Percentage On-Time 46%

Average Delay Time 155 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 46%

This flight has an on-time performance of 46%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

0.0 of 5

Very Poor

Average Delay Time 155 min

This flight has an average delay of 155 minutes with a standard deviation of 81.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.