HKG
Hong Kong
Hong Kong
10,556 km
6,559 miles
PDX
Portland
United States
Distance
10,556 km
6,559 mi / 5,700 nm
Est. Flight Time
13h
Ultra-long-haul route
Time Difference
-16h
Asia/Hong_Kong
Heading
36°
northeast

Airport Comparison

HKG PDX
Airport Name Chek Lap Kok International Airport Portland International Airport
IATA Code HKG PDX
ICAO Code VHHH KPDX
City Hong Kong Portland
Country Hong Kong United States
Timezone Asia/Hong_Kong America/Los_Angeles
Elevation 28 ft 31 ft
Coordinates 22.310000, 113.920000 45.590000, -122.600000

Hong Kong (HKG) to Portland (PDX) Flight Distance

The flight distance from Chek Lap Kok International Airport (HKG) in Hong Kong, Hong Kong to Portland International Airport (PDX) in Portland, United States is 10,556 kilometers (6,559 miles / 5,700 nautical miles). The estimated flight time for this route is approximately 13h, flying northeast at a heading of 36°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Hong Kong with United States. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:22 in Hong Kong, it's 03:22 in Portland. With a 16-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Portland (PDX) to Hong Kong (HKG) follows a heading of 309° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Chek Lap Kok International Airport (HKG) and Portland International Airport (PDX) detail pages, or use our flight duration calculator to compare other routes.

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