Distance From Lintao Air Base to Washington Dulles International Airport

The distance from Lintao Air Base () to Washington Dulles International Airport (IAD) is 7306 miles or 11757 kilometers or 6345 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 Dingxi (Lintao) ( China ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Dingxi (Lintao) and Dulles takes around 16 hours 47 minutes.

Estimated flight time from Lintao Air Base, Dingxi (Lintao), China to Washington Dulles International Airport, Dulles, United States is 16 hours 47 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 • - IAD

Kilometers		11757 km
Statute Miles		7306 miles
Nautical Miles		6345 nm
Avg. Time of Flight		16 hours 47 minutes

Lintao Air Base to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Lintao Air Base & Washington Dulles International Airport is given below.
Click the map to view Dingxi (Lintao) to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Dingxi (Lintao), China and Dulles, United States. .

Nonstop flight route between Dingxi (Lintao), China and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Dingxi (Lintao) (China) and Dulles (United States) is 10 Hours.
Dulles time is 10 Hours behind Dingxi (Lintao).

Location	Local Time
Dingxi (Lintao) (China)	2026-09-12, 15:40:35 +06
Dulles (United States)	2026-09-12, 05:40:35 EDT

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

Lintao Air Base ( / ) Dingxi (Lintao), China

Destination

Washington Dulles International Airport (IAD / KIAD) Dulles, United States