UO615HK Express · ICN → HKG
updated 21m ago
Route confirmed HK Express

UO615 SeoulICN · 02:25 Hong KongHKG · 05:30

UO615 by HK Express flies from Seoul (ICN) to Hong Kong (HKG) for the Sun, Nov 1 departure.

Right nowLanded in Hong Kong · today
04:58

arrived at HKG · 32 min early

⚖ UO615 typically leaves +0 and lands −32. The air wins minutes back.
Typical gate push+0 minmedian posted departure
Typical arrival−32 minmedian over 15 operations
Wins back in air~32 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-01
+10 gate · −32 arrival
10-31
+16 gate · −29 arrival
10-30
+19 gate · −29 arrival
10-29
+0 gate · −38 arrival
10-28
−13 gate · −51 arrival
10-27
−5 gate · −37 arrival
10-26
+7 gate · −42 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 −32 min · 0 cancelled · 15 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

Mon 2 Nov, local date

High31°Clikely 30°C to 31°C
Low26°Clikely 25°C to 27°C
Outlook: below usual
Chance a departure is cancelled
0.4%usually 0.6%
Chance a departure leaves 60+ min late
2.8%usually 3.8%

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 440 departures a day. · 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 · HK Express
UO617departs 06:40
UO619departs 12:25
UO631departs 15:25
UO627departs 21:50

If UO615 is cancelled, these are the other HK Express 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 UO615 actually runs

Pro Flight Search has tracked every published board update for UO615 across the ICN and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~32 min early. Based on 14 confirmed landings · 14/14 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 UO615 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
11-01ICN 02:25 02:35 (+10)HKG 05:30 04:58 (−32)
10-31ICN 02:25 02:41 (+16)HKG 05:30 05:01 (−29)
10-30ICN 02:25 02:44 (+19)HKG 05:30 05:01 (−29)
10-29ICN 02:25 (+0)HKG 05:30 04:52 (−38)
10-28ICN 02:25 02:12 (−13)HKG 05:30 04:39 (−51)
10-27ICN 02:25 02:20 (−5)HKG 05:30 04:53 (−37)
10-26ICN 02:25 02:32 (+7)HKG 05:30 04:48 (−42)
10-25ICN 02:35 02:30 (−5)HKG 05:25 04:51 (−34)
10-24ICN 02:35 02:37 (+2)HKG 05:25 05:05 (−20)
10-23ICN 02:35 02:57 (+22)HKG 05:25 (+0)
10-22ICN 02:35 02:29 (−6)HKG 05:25 04:56 (−29)
10-21ICN 02:35 02:24 (−11)HKG 05:25 04:45 (−40)
10-20ICN 02:35 02:31 (−4)HKG 05:25 04:54 (−31)
10-19ICN 02:35 02:41 (+6)HKG 05:25 04:53 (−32)
10-18ICN 02:35 02:27 (−8)HKG 05:25 04:43 (−42)

Board clocks recorded as ICN and HKG published them.

Planning around UO615? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search: UO615 Seoul to Hong Kong on-time performance, measured from the ICN and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/UO615
How we measure this →