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Is UO630 usually on time? Hong Kong to Seoul
Hong Kong Express Airways flight 630, HKG to ICN.
Window: last 90 days, about 90 flights observed. Last refreshed: 2026-10-08.
On time
~70%
within 15 min
Typical arrival
+5 min
median, rounded
Worst 1 in 10
about 30 min
late or worse
Cancelled
none in the window
over the window
What we have seen
- Over the last 90 days, about 70% of UO630 arrivals from Hong Kong to Seoul landed within 15 minutes of schedule.
- The typical arrival was about 5 minutes behind schedule.
- One arrival in ten was about 30 minutes late or worse.
- No cancellations over the window, across about 90 flights observed.
These describe the last 90 days. They are not a forecast for any one departure.
Related
Frequently asked
- Is UO630 usually on time?
- Over the last 90 days, about 70% of UO630 arrivals from Hong Kong to Seoul landed within 15 minutes of schedule. The typical arrival was about 5 minutes behind schedule.
- How late does UO630 get?
- One arrival in ten was about 30 minutes late or worse.
- How often is UO630 cancelled?
- No cancellations over the window, across about 90 flights observed.
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