CX170Cathay Pacific · PER → HKG
live · 16m ago
Route confirmed Cathay Pacific

CX170 PerthPER · 00:10 Hong KongHKG · 08:05

CX170 by Cathay Pacific flies from Perth (PER) to Hong Kong (HKG) for the Fri, Aug 21 departure.

Right nowLanded in Hong Kong · today
07:29

arrived at HKG · 36 min early

⚖ CX170 typically leaves +14 and lands −7. The air wins minutes back.
Typical gate push+14 minmedian posted departure
Typical arrival−7 minmedian over 15 operations
Wins back in air~21 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
08-21
+9 gate · −36 arrival
08-20
+29 gate · +15 arrival
08-19
+14 gate · −18 arrival
08-18
+87 gate · +68 arrival
08-17
+4 gate · −34 arrival
08-16
+6 gate · −28 arrival
08-15
+22 gate · −21 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 −7 min · 0 cancelled · 15 operations tracked

The route today

live boards
PERPerthOn-time likelyPER delay board →
HKGHong KongOn-time likelyHKG delay board →
PER→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
1.6%Chance of cancellation
+9 minAvg hub delay right now

Conditions at PER 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.

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.

Other Perth to Hong Kong flights today

same route · Cathay Pacific
CX184departs 08:20

If CX170 is cancelled, this is the other Cathay Pacific nonstop flight from Perth to Hong Kong on the same day, with scheduled departure times in PER local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How CX170 actually runs

Pro Flight Search has tracked every published board update for CX170 across the PER and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 14 confirmed landings · 11/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CX170 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
08-21PER 00:10 00:19 (+9)HKG 08:05 07:29 (−36)
08-20PER 00:10 00:39 (+29)HKG 08:05 08:20 (+15)
08-19PER 00:10 00:24 (+14)HKG 08:05 07:47 (−18)
08-18PER 00:10 01:37 (+87)HKG 08:05 09:13 (+68)
08-17PER 00:10 00:14 (+4)HKG 08:05 07:31 (−34)
08-16PER 00:10 00:16 (+6)HKG 08:05 07:37 (−28)
08-15PER 00:10 00:32 (+22)HKG 08:05 07:44 (−21)
08-14PER 00:10 03:03 (+173)HKG 08:05 10:26 (+141)
08-13PER 00:10 00:18 (+8)HKG 08:05 07:58 (−7)
08-12PER 00:10 01:04 (+54)HKG 08:05 08:54 (+49)
08-11PER 00:10 00:20 (+10)HKG 08:05 07:57 (−8)
08-10PER 00:10 00:26 (+16)HKG 08:05 08:08 (+3)
08-09PER 00:10 00:15 (+5)HKG 08:05 07:56 (−9)
08-08PER 00:10 00:16 (+6)HKG 08:05 08:02 (−3)
08-07PER 00:10 00:38 (+28)HKG 08:05 08:07 (+2)

Aircraft

Recent tails: B-LQB, B-LRU, B-LRD, B-LRC.

Board clocks recorded as PER and HKG published them.

Planning around CX170? 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 — CX170 Perth to Hong Kong on-time performance, measured from the PER and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/CX170
How we measure this →