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(AA) American Airlines 3657 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(HDN) Yampa Valley Regional Airport

Hayden, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
56%
Late
1
6%
Very Late
3
19%
Excessive
2
13%
Cancelled
1
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
7
Codeshares
16
Average Delay (min.)
59.142857142857146
Standard Deviation
76.9
Min
0
Max
229

AA 3657 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 59.142857142857146 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 59.142857142857146 min
This flight has an average delay of 59.142857142857146 minutes with a standard deviation of 76.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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