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(UO) HK Express 626 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(HKG) Hong Kong International Airport

Hong Kong, HK

(ICN) Seoul Incheon International Airport

Seoul, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
40
66%
Late
6
10%
Very Late
7
11%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
34.111111111111114
Standard Deviation
47.9
Min
0
Max
266

UO 626 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 66%
Average Delay Time 34.111111111111114 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 34.111111111111114 min
This flight has an average delay of 34.111111111111114 minutes with a standard deviation of 47.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.