Hong Kong Express Flight Statistics

Hong Kong Express (UO): live flights

20.4 min average departure delay (early and cancelled flights count as 0)

Hong Kong Express (UO) flights over the 10 days to 2 November 2026: average departure delay 20.4 min (early and cancelled flights count as 0), and 0.1% were cancelled (1 of 1,300).

24 October – 2 November 2026 Source: www.airportia.com/airlines/hong-kong-express/statistic/
Flights per day
Hong Kong Express (UO): flights per day, 4 October – 2 November 2026050100150 flights4 Oct: 134 flights5 Oct: 137 flights6 Oct: 131 flights7 Oct: 133 flights8 Oct: 137 flights9 Oct: 137 flights10 Oct: 136 flights11 Oct: 134 flights12 Oct: 136 flights13 Oct: 131 flights14 Oct: 128 flights15 Oct: 131 flights16 Oct: 135 flights17 Oct: 134 flights18 Oct: 132 flights19 Oct: 135 flights20 Oct: 127 flights21 Oct: 125 flights22 Oct: 132 flights23 Oct: 135 flights24 Oct: 129 flights25 Oct: 131 flights26 Oct: 135 flights27 Oct: 131 flights28 Oct: 133 flights29 Oct: 131 flights30 Oct: 137 flights31 Oct: 136 flights1 Nov: 124 flights2 Nov: 113 flights4 Oct18 Oct2 Nov
Average departure delay, previous 10 days, by day
Hong Kong Express (UO): average departure delay over the previous 10 days, by day0102030 min4 Oct: 18.5 min5 Oct: 17.7 min6 Oct: 16.9 min7 Oct: 17.2 min8 Oct: 16.5 min9 Oct: 16.1 min10 Oct: 16.3 min11 Oct: 15.7 min12 Oct: 15.6 min13 Oct: 15.4 min14 Oct: 15.1 min15 Oct: 15.3 min16 Oct: 15.8 min17 Oct: 15.2 min18 Oct: 15.9 min19 Oct: 15.8 min20 Oct: 15.3 min21 Oct: 15.4 min22 Oct: 17.4 min23 Oct: 17.5 min24 Oct: 18.2 min25 Oct: 19.7 min26 Oct: 19.9 min27 Oct: 20.3 min28 Oct: 20.1 min29 Oct: 20.5 min30 Oct: 21.0 min31 Oct: 21.6 min1 Nov: 20.1 min2 Nov: 20.4 min4 Oct18 Oct2 Nov

How we calculate this

Which flights count
Every flight in Airportia's schedule data (from the Aviation Edge feed) that was scheduled to depart in the period, counted once: code-share listings of the same flight are left out. Days are UTC calendar days.
Departure delay
The actual departure time (or the latest reported estimate when no actual time came in) minus the scheduled departure time. A flight that left early or on time counts as 0 minutes. A flight with no reported departure time, cancelled flights included, also counts as 0, so where the feed is patchy the average is lower than the real one.
Average departure delay
The mean of those delays over all counted flights in the period. It is not the share of flights more than 15 minutes late (the usual on-time measure), and it is about departures, not arrivals.
Why there is no "most punctual" ranking
Because flights without a reported departure time count as 0 minutes, a low average can mean missing data rather than punctuality, and the stored figures do not say how many flights had a reported time. So we only rank the most delayed, and the delay rankings leave out every airport, airline or country whose average delay is exactly 0, which almost always means that no times were reported.
Cancellations
Flights with the status Cancelled, as a share of the counted flights in the period.
Airlines
Flights operated by the airline, wherever they depart from. Cargo airlines are not included. They have their own ranking, Busiest cargo airlines.
Period
The 10 days up to and including the latest day shown. The figures are calculated once a day, at 04:00 UTC, for the day before, and this page refreshes within the hour.

Coverage follows the schedule feed: some regional airports and airlines are missing or report few actual times. These are Airportia's own figures, not official statistics from airports, airlines or regulators.