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(UA) United Airlines 1278 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(CUN) Cancun International Airport

Cancun, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
13
68%
Late
2
11%
Very Late
2
11%
Excessive
2
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
31.142857142857142
Standard Deviation
15.3
Min
0
Max
52

UA 1278 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 68%
Average Delay Time 31.142857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. 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
2.9 of 5
Average
Average Delay Time 31.142857142857142 min
This flight has an average delay of 31.142857142857142 minutes with a standard deviation of 15.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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