Cathay Pacific NS25 New 3-class 777-300ER Operations – 16MAR25

NS25Oneworld
Written By Jim Liu

Published at 0400GMT 17MAR25

Cathay Pacific starting today (17MAR25) launches new 3-class Boeing 777-300ER service on Hong Kong – Sydney route, featuring Aria Suite Business Class. From 17MAR25 to 29MAR25, the new 3-class 777 is scheduled on CX101/100 service, switching to CX161/162 from 30MAR25 (Hong Kong departure).

As of 16MAR25, planned new 3-class 777-300ER operation during Northern summer 2025 season as follows.

Hong Kong – Beijing Capital CX334/335 1 daily (6 weekly 24APR25 – 28JUN25)
Hong Kong – London Heathrow CX255/250 1 daily
Hong Kong – Sydney CX161/162 5 weekly (Day x46 from HKG, Day x57 from SYD)

Jim Liu

Jim previously launched and ran Airlineroute between 2007 and 2020, now owns and runs AeroRoutes.

https://aeroroutes.com
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