Distance From Ürümqi Changji Air Base to Seattle–Tacoma International Airport

The distance from Ürümqi Changji Air Base () to Seattle–Tacoma International Airport (SEA) is 5873 miles or 9452 kilometers or 5101 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Ashilixiang ( China ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Ashilixiang and Seattle takes around 13 hours 30 minutes.

Estimated flight time from Ürümqi Changji Air Base, Ashilixiang, China to Seattle–Tacoma International Airport, Seattle, United States is 13 hours 30 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SEA

Kilometers		9452 km
Statute Miles		5873 miles
Nautical Miles		5101 nm
Avg. Time of Flight		13 hours 30 minutes

Ürümqi Changji Air Base to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

Location of Ürümqi Changji Air Base & Seattle–Tacoma International Airport is given below.
Click the map to view Ashilixiang to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Ashilixiang, China and Seattle, United States. .

Nonstop flight route between Ashilixiang, China and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Ashilixiang (China) and Seattle (United States) is 12 Hours.
Seattle time is 12 Hours behind Ashilixiang.

Location	Local Time
Ashilixiang (China)	2026-03-19, 05:08:48 +06
Seattle (United States)	2026-03-18, 17:08:48 MDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ürümqi Changji Air Base ( / ) Ashilixiang, China

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States