🇭🇰 HKG
Hong Kong
6728 mi
SEA 🇺🇸
Seattle

Hong Kong to Seattle Flights

Hong Kong International Airport Seattle–Tacoma International Airport 1 airline

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Hong Kong to Seattle route connects Hong Kong International Airport (HKG) in HK with Seattle–Tacoma International Airport (SEA) in US. This long-haul flight covers approximately 6728 miles (10828 km) with a typical flight time of 10h 52m. This route is operated by CPA. AirportRoutes has tracked 1 unique flight number on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search HKG → SEA flights

Opens a live price search — just pick your dates

Departure Airport

Hong Kong International Airport

ICAO Code:
VHHH
IATA Code:
HKG
City:
🇭🇰 Hong Kong
Country:
HK
Elevation:
28 ft

Destination Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

1

Operator

1

Tracked Flight

6728

Miles

10h 52m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Cathay Pacific CPA CX

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 0 0%
Wednesday 1 33%
Thursday 1 33%
Friday 0 0%
Saturday 1 33%
Sunday 0 0%

Pattern Analysis

1 Tracked Flight:
Data Points: 3
API observations used to build this analysis
Weekdays: 2 flights
Weekend: 1 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
A359 13:25 1:25 PM (Representative)
M T W T F S S
May 28, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
13:25 1:25 PM Cathay Pacific CPA CX

Time Information

Times are shown in the departure airport's local timezone (VHHH - Asia/Hong_Kong).

Total Departure Times: 1
Time Range:
13:25 - 13:25
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.