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(UA) United Airlines 1618 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(IAD) Washington Dulles International Airport

Dulles, VA, US

(CUN) Cancun International Airport

Cancun, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
23
96%
Late
0
0%
Very Late
0
0%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
83.33333333333333
Standard Deviation
138.3
Min
0
Max
243

UA 1618 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 96%
Average Delay Time 83.33333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 83.33333333333333 min
This flight has an average delay of 83.33333333333333 minutes with a standard deviation of 138.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

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