Question 1

Where does CX 666 land?

Accepted Answer

CX 666 operated by Cathay Pacific arrives at San Francisco International Airport (SFO) in San Francisco. The scheduled arrival time is 14:00, Terminal 2.

Question 2

Is CX 666 usually on time?

Accepted Answer

On-time performance for CX 666 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does CX 666 depart from?

Accepted Answer

CX 666 departs from Hong Kong International Airport (HKG), Terminal 5. The scheduled departure time is 08:00. Always confirm terminal information with Cathay Pacific closer to your travel date as it can change.

Question 4

What aircraft does CX 666 use?

Accepted Answer

CX 666 is operated on a Boeing 787-9 Dreamliner with 296 seats across 3 cabin classes. Aircraft assignments can change — check with Cathay Pacific for the latest configuration.

Question 5

How long is the CX 666 flight?

Accepted Answer

The scheduled flight duration for CX 666 from Hong Kong (HKG) to San Francisco (SFO) is 13h 55m. Actual flight time may vary depending on air traffic, weather, and routing.

CX 666

Route Map

Aircraft Information

Frequently Asked Questions

Track CX 666 live in the app

More Cathay Pacific Flights