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(UA) United Airlines 1458 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(SAL) El Salvador International Airport

San Salvador, SV

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
76%
Late
1
5%
Very Late
0
0%
Excessive
4
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
99.28571428571429
Standard Deviation
107.7
Min
0
Max
276

UA 1458 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 76%
Average Delay Time 99.28571428571429 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
3.1 of 5
Average
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 62% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 99.28571428571429 min
This flight has an average delay of 99.28571428571429 minutes with a standard deviation of 107.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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