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(UO) HK Express 598 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(HKG) Hong Kong International Airport

Hong Kong, HK

(PQC) Phu Quoc International Airport

Phu Quoc, VN

On-Time Performance Chart

(using rounded numbers)
On-Time
37
80%
Late
4
9%
Very Late
1
2%
Excessive
3
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
20.363636363636363
Standard Deviation
33.1
Min
0
Max
136

UO 598 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 80%
Average Delay Time 20.363636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 20.363636363636363 min
This flight has an average delay of 20.363636363636363 minutes with a standard deviation of 33.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.