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(CM) Copa Airlines 1091 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
75%
Late
3
5%
Very Late
4
7%
Excessive
7
12%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
23
Codeshares
59
Average Delay (min.)
39.26086956521739
Standard Deviation
41.1
Min
0
Max
154

CM 1091 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 76%
Average Delay Time 39.26086956521739 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 24% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 39.26086956521739 min
This flight has an average delay of 39.26086956521739 minutes with a standard deviation of 41.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.