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(AA) American Airlines 3498 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(BIL) Billings Logan International Airport

Billings, MT, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
63%
Late
4
9%
Very Late
2
5%
Excessive
9
21%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
21
Codeshares
42
Average Delay (min.)
43.904761904761905
Standard Deviation
39.5
Min
0
Max
145

AA 3498 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 64%
Average Delay Time 43.904761904761905 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 43.904761904761905 min
This flight has an average delay of 43.904761904761905 minutes with a standard deviation of 39.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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