background

(UA) United Airlines 6279 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
93%
Late
0
0%
Very Late
0
0%
Excessive
1
3%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
4
Codeshares
30
Average Delay (min.)
41
Standard Deviation
62.8
Min
0
Max
135

UA 6279 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 93%
Average Delay Time 41 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 41 min
This flight has an average delay of 41 minutes with a standard deviation of 62.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.