Distance From Ar Horqin Airport to Seattle–Tacoma International Airport, AEQ - SEA Distance

The distance from Ar Horqin Airport (AEQ) to Seattle–Tacoma International Airport (SEA) is 5074 miles or 8165 kilometers or 4406 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 Chifeng ( China ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Chifeng and Seattle takes around 11 hours 39 minutes.

Estimated flight time from Ar Horqin Airport, Chifeng, China to Seattle–Tacoma International Airport, Seattle, United States is 11 hours 39 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 • AEQ - SEA

Kilometers		8165 km
Statute Miles		5074 miles
Nautical Miles		4406 nm
Avg. Time of Flight		11 hours 39 minutes

Ar Horqin Airport to Seattle–Tacoma International Airport Flight Route Map - AEQ to SEA Flight Path

Location of Ar Horqin Airport & Seattle–Tacoma International Airport is given below.
Click the map to view Chifeng to Seattle nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • AEQ - SEA

Time difference between Chifeng (China) and Seattle (United States) is 15 Hours.
Seattle time is 15 Hours behind Chifeng.

Location	Local Time
Chifeng (China)	2025-12-17, 21:26:33 CST
Seattle (United States)	2025-12-17, 06:26:33 MST

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

Ar Horqin Airport (AEQ / ) Chifeng, China

Destination

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