PDX
Portland
United States
11,437 km
7,107 miles
XKH
Xieng Khouang
Laos
Distance
11,437 km
7,107 mi / 6,175 nm
Est. Flight Time
14h
Ultra-long-haul route
Time Difference
+14h
America/Los_Angeles
Heading
316°
northwest

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Airport Comparison

PDX XKH
Airport Name Portland International Airport Xieng Khouang Airport
IATA Code PDX XKH
ICAO Code KPDX VLXK
City Portland Xieng Khouang
Country United States Laos
Timezone America/Los_Angeles Asia/Vientiane
Elevation 31 ft 3,445 ft
Coordinates 45.590000, -122.600000 19.450000, 103.160000

Portland (PDX) to Xieng Khouang (XKH) Flight Distance

The flight distance from Portland International Airport (PDX) in Portland, United States to Xieng Khouang Airport (XKH) in Xieng Khouang, Laos is 11,437 kilometers (7,107 miles / 6,175 nautical miles). The estimated flight time for this route is approximately 14h, flying northwest at a heading of 316°.

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 United States with Laos. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 15:17 in Portland, it's 05:17 in Xieng Khouang. With a 14-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,414 feet between the two airports. Xieng Khouang Airport sits higher than Portland International Airport.

The return flight from Xieng Khouang (XKH) to Portland (PDX) follows a heading of 31° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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

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