HX627Hong Kong Airlines · ICN → HKG
live · 15m ago
Route confirmed Hong Kong Airlines

HX627 SeoulICN · 02:35 Hong KongHKG · 05:45

HX627 by Hong Kong Airlines flies from Seoul (ICN) to Hong Kong (HKG).

Right nowNext departure tomorrow Operates daily
02:35

scheduled from ICN

Typical gate push+11 minmedian posted departure
Typical arrival−24 minmedian over 7 operations
Wins back in air~35 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-02
+11 gate · −23 arrival
10-25
+14 gate · −36 arrival
10-24
+25 gate · −12 arrival
10-23
+17 gate · −24 arrival
10-22
+10 gate · −31 arrival
10-20
+11 gate · −23 arrival
10-19
+11 gate · −40 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −24 min · 0 cancelled · 7 operations tracked

The route today

live boards
ICNSeoulModerate riskICN delay board →
HKGHong KongOn-time likelyHKG delay board →
ICN→HKGevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Hong Kong

Forecast

Tue 3 Nov, local date

High29°Clikely 28°C to 31°C
Low26°Clikely 24°C to 27°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Seoul to Hong Kong flights today

same route · Hong Kong Airlines
HX625departs 02:35
HX629departs 14:30

If HX627 is cancelled, these are the other Hong Kong Airlines nonstop flights from Seoul to Hong Kong on the same day, with scheduled departure times in ICN local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How HX627 actually runs

Pro Flight Search has tracked every published board update for HX627 across the ICN and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how HX627 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-02ICN 02:35 02:46 (+11)HKG 05:45 05:22 (−23)
10-25ICN 02:35 02:49 (+14)HKG 05:45 05:09 (−36)
10-24ICN 02:35 03:00 (+25)HKG 05:45 05:33 (−12)
10-23ICN 02:35 02:52 (+17)HKG 05:45 05:21 (−24)
10-22ICN 02:35 02:45 (+10)HKG 05:45 05:14 (−31)
10-20ICN 02:35 02:46 (+11)HKG 05:45 05:22 (−23)
10-19ICN 02:35 02:46 (+11)HKG 05:45 05:05 (−40)

Board clocks recorded as ICN and HKG published them.

Planning around HX627? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: HX627 Seoul to Hong Kong on-time performance, measured from the ICN and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/HX627
How we measure this →