background

(AA) American Airlines 8987 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
25%
Late
9
38%
Very Late
6
25%
Excessive
3
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
23
Codeshares
24
Average Delay (min.)
30
Standard Deviation
21.2
Min
0
Max
95

AA 8987 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 25%
Average Delay Time 30 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. 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
3.1 of 5
Average
Average Delay Time 30 min
This flight has an average delay of 30 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

Other Stops for AA 8987