Distance From Castlereagh Lake Seaplane Base to Tianjin Binhai International Airport, NUF - TSN Distance

The distance from Castlereagh Lake Seaplane Base (NUF) to Tianjin Binhai International Airport (TSN) is 3191 miles or 5135 kilometers or 2771 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 Hatton ( Sri Lanka ) to Tianjin ( China )?

A one-way nonstop (direct) flight between Hatton and Tianjin takes around 7 hours 20 minutes.

Estimated flight time from Castlereagh Lake Seaplane Base, Hatton, Sri Lanka to Tianjin Binhai International Airport, Tianjin, China is 7 hours 20 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 • NUF - TSN

Kilometers		5135 km
Statute Miles		3191 miles
Nautical Miles		2771 nm
Avg. Time of Flight		7 hours 20 minutes

Castlereagh Lake Seaplane Base to Tianjin Binhai International Airport Flight Route Map - NUF to TSN Flight Path

Location of Castlereagh Lake Seaplane Base & Tianjin Binhai International Airport is given below.
Click the map to view Hatton to Tianjin nonstop flight path and travel direction.

Click to see flight route on Google Map between Hatton, Sri Lanka and Tianjin, China. .

Nonstop flight route between Hatton, Sri Lanka and Tianjin, China.

Time Difference Between the Airports • NUF - TSN

Time difference between Hatton (Sri Lanka) and Tianjin (China) is 2 Hours 30 Minutes.
Tianjin time is 2 Hours 30 Minutes ahead of Hatton.

Location	Local Time
Hatton (Sri Lanka)	2026-05-04, 13:06:57 +0530
Tianjin (China)	2026-05-04, 15:36:57 CST

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

Castlereagh Lake Seaplane Base (NUF / ) Hatton, Sri Lanka

Destination

Tianjin Binhai International Airport (TSN / ZBTJ) Tianjin, China