LX138Swiss International Air Lines · ZRH → HKG
live · 1h ago
Route confirmed Swiss International Air Lines

LX138 ZurichZRH · 22:30 Hong KongHKG · 16:35

LX138 by Swiss International Air Lines flies from Zurich (ZRH) to Hong Kong (HKG) for the Sat, Aug 22 departure.

Right nowGateClosed · gate E46 · as of 00:28
22:30

departs ZRH · on schedule

⚖ LX138 typically leaves +30 and lands −3. The air wins minutes back.
Typical gate push+30 minmedian posted departure
Typical arrival−3 minmedian over 14 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-21
+50 gate · +26 arrival
08-20
+29 gate · −5 arrival
08-19
+20 gate · −30 arrival
08-18
+17 gate · −43 arrival
08-17
+24 gate · −32 arrival
08-16
+45 gate · −8 arrival
08-15
+53 gate · +13 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 −3 min · 0 cancelled · 14 operations tracked

The route today

live boards
ZRHZurichOn-time likelyZRH delay board →
HKGHong KongOn-time likelyHKG delay board →
ZRH→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
49%Chance of 15+ min delay
2.8%Chance of cancellation

Conditions at ZRH and HKG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

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.

How LX138 actually runs

Pro Flight Search has tracked every published board update for LX138 across the ZRH and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 12 confirmed landings · 11/12 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 LX138 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
08-21ZRH 22:30 23:20 (+50)HKG 16:35 17:01 (+26)
08-20ZRH 22:30 22:59 (+29)HKG 16:35 16:30 (−5)
08-19ZRH 22:30 22:50 (+20)HKG 16:35 16:05 (−30)
08-18ZRH 22:30 22:47 (+17)HKG 16:35 15:52 (−43)
08-17ZRH 22:30 22:54 (+24)HKG 16:35 16:03 (−32)
08-16ZRH 22:30 23:15 (+45)HKG 16:35 16:27 (−8)
08-15ZRH 22:30 23:23 (+53)HKG 16:35 16:48 (+13)
08-14ZRH 22:30 23:09 (+39)HKG 16:35 16:40 (+5)
08-13ZRH 22:30 22:57 (+27)HKG 16:35 16:27 (−8)
08-12ZRH 22:30 22:52 (+22)HKG 16:35 16:20 (−15)
08-11ZRH 22:30 22:54 (+24)HKG 16:35 16:32 (−3)
08-10ZRH 22:30 23:00 (+30)HKG 16:35 16:43 (+8)
08-09ZRH 22:30 23:05 (+35)HKG 16:35 16:48 (+13)
08-08ZRH 22:30 23:01 (+31)HKG 16:35 16:39 (+4)

Aircraft

Recent tails: HB-JND, HB-JNG, HB-JNL, HB-JNE.

Board clocks recorded as ZRH and HKG published them.

Planning around LX138? 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 — LX138 Zurich to Hong Kong on-time performance, measured from the ZRH and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/LX138
How we measure this →