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(UA) United Airlines 4376 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(MFE) McAllen Miller International Airport

McAllen, TX, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
91%
Late
1
2%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
15
Codeshares
57
Average Delay (min.)
40
Standard Deviation
85.8
Min
0
Max
335

UA 4376 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 91%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 85.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.