Cathay Pacific
In short
Cathay Pacific is the flag carrier airline of Hong Kong. It operates a major international network from its primary hub at Hong Kong International Airport.
In plain words
It is a large airline based in Hong Kong that flies people and goods all over the world. They use many different types of large planes to reach over 190 destinations.
A simple example
A traveller might book a Cathay Pacific flight to fly from London to Hong Kong using their Airbus A350 service.
Why it matters
As Hong Kong's main airline, it is vital for the region's connection to global trade and tourism. It also manages a massive cargo operation that moves goods worldwide.
Easy to mix up
Do not confuse it with Cathay Dragon, which was a smaller subsidiary that no longer operates.