route Route

HKG → SEA

Q: How long is the flight from HKG to SEA?

Average flight time on the HKG–SEA route is 52m , covering approximately 704 km (437 mi).

Q: What is the distance from HKG to SEA?

The great-circle distance from HKG to SEA is approximately 704 km (437 miles).

Q: How many flights per week from HKG to SEA?

We've observed ~3 flights per day on this route across our tracking data (6 total flights recorded).

704 km avg 52m 1 airline

Local time: 06:56 GMT+8
Timezone: Asia/Hong_Kong
Type: Large Airport
Elevation: 28 ft
Coordinates: 22.3118, 113.9149

cloud Weather

Wind: VRB / 3 kt
Visibility: 6 SM
Ceiling: FEW 1,200 ft
Temp / Dew: 26°C / 22°C
Altimeter: 29.79 inHg

Obs: 2026-04-14T22:30:00.000Z

Raw METAR / TAF

METAR VHHH 142230Z VRB03KT 9999 FEW012 26/22 Q1009 NOSIG

TAF VHHH 142000Z 1421/1603 18010KT 9999 FEW010 SCT025 TX30/1506Z TN25/1422Z TN26/1522Z TEMPO 1421/1501 VRB05KT

flight Live Traffic

flight_takeoff 9 Departures

flight_land 10 Arrivals

Local time: 15:56 PDT
Timezone: America/Los_Angeles
Type: Large Airport
Elevation: 433 ft
Coordinates: 47.4479, -122.3103

cloud Weather

Wind: 190° / 18G26 kt
Visibility: 10 SM
Ceiling: BKN 1,700 ft, BKN 2,300 ft, OVC 4,000 ft
Temp / Dew: 8°C / 6°C
Altimeter: 29.90 inHg
Wx: -RA

Obs: 2026-04-14T21:53:00.000Z

Raw METAR / TAF

METAR KSEA 142153Z 19018G26KT 10SM -RA BKN017 BKN023 OVC040 08/06 A2990 RMK AO2 PK WND 20031/2122 SLP133 P0005 T00830061

TAF KSEA 142100Z 1421/1524 20018G30KT 4SM -RA BR FEW015 BKN025 OVC030 FM150400 18010G20KT P6SM VCSH SCT025 OVC035 FM150900 15010KT P6SM OVC035 FM151500 18010KT P6SM VCSH BKN025 FM151900 19008KT P6SM -SHRA BKN030

flight Live Traffic

flight_takeoff 242 Departures

flight_land 250 Arrivals

Flights tracked: 6
Avg duration: 52m
Distance: 704 km

Live traffic

HKG → SEA. Live aircraft currently filed on this route.

Airlines 1

Airline	Flights shown
Cathay Pacific	6

Other connections

More destinations from HKG

TPE RCTP 29 flights
JFK KJFK 27 flights
NRT RJAA 26 flights
ANC PANC 21 flights
SFO KSFO 21 flights
LAX KLAX 18 flights
BKK VTBS 17 flights
MNL RPLL 14 flights
YVR CYVR 14 flights
YYZ CYYZ 13 flights

More origins to SEA

SJC KSJC 45 flights
LAX KLAX 27 flights
SNA KSNA 21 flights
JFK KJFK 20 flights
LAS KLAS 19 flights
BOS KBOS 18 flights
PHX KPHX 17 flights
OAK KOAK 16 flights
ORD KORD 14 flights
SFO KSFO 13 flights

Recent flights last 6

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-04-14	CPA852	780AB7	Apr 14, 08:25 UTC	Apr 14, 09:05 UTC	40m	-
2026-04-14	CPA852	780AB7	Apr 14, 05:40 UTC	Apr 14, 06:50 UTC	1h 10m	-
2026-04-13	CPA852	789202	Apr 13, 16:15 UTC	Apr 13, 16:55 UTC	40m	-
2026-04-13	CPA852	789202	Apr 13, 16:10 UTC	Apr 13, 16:55 UTC	45m	-
2026-04-13	CPA852	789202	Apr 13, 08:45 UTC	Apr 13, 09:30 UTC	45m	-
2026-04-13	CPA852	789202	Apr 13, 06:00 UTC	Apr 13, 07:10 UTC	1h 10m	-

HKG → SEA frequently asked

How long is the flight from HKG to SEA?

Average flight time on the HKG–SEA route is 52m, covering approximately 704 km (437 mi).

What is the distance from HKG to SEA?

The great-circle distance from HKG to SEA is approximately 704 km (437 miles).

Which airlines fly from HKG to SEA?

1 airline operates this route in our records: Cathay Pacific.

How many flights per week from HKG to SEA?

We've observed ~3 flights per day on this route across our tracking data (6 total flights recorded).

Can I track HKG–SEA flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.

HKG → SEA

Hong Kong International Airport

cloud Weather

flight Live Traffic

Seattle–Tacoma International Airport

cloud Weather

flight Live Traffic

Live traffic

Airlines 1

Other connections

More destinations from HKG

More origins to SEA

Recent flights last 6

HKG → SEA frequently asked