Distance From Gautam Buddha International Airport to Changsha Huanghua International Airport, BWA - CSX Distance

The distance from Gautam Buddha International Airport (BWA) to Changsha Huanghua International Airport (CSX) is 1817 miles or 2925 kilometers or 1578 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 Siddharthanagar (Bhairahawa) ( Nepal ) to Changsha (Changsha) ( China )?

A one-way nonstop (direct) flight between Siddharthanagar (Bhairahawa) and Changsha (Changsha) takes around 4 hours 10 minutes.

Estimated flight time from Gautam Buddha International Airport, Siddharthanagar (Bhairahawa), Nepal to Changsha Huanghua International Airport, Changsha (Changsha), China is 4 hours 10 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 • BWA - CSX

Kilometers		2925 km
Statute Miles		1817 miles
Nautical Miles		1578 nm
Avg. Time of Flight		4 hours 10 minutes

Gautam Buddha International Airport to Changsha Huanghua International Airport Flight Route Map - BWA to CSX Flight Path

Location of Gautam Buddha International Airport & Changsha Huanghua International Airport is given below.
Click the map to view Siddharthanagar (Bhairahawa) to Changsha (Changsha) nonstop flight path and travel direction.

Click to see flight route on Google Map between Siddharthanagar (Bhairahawa), Nepal and Changsha (Changsha), China. .

Nonstop flight route between Siddharthanagar (Bhairahawa), Nepal and Changsha (Changsha), China.

Time Difference Between the Airports • BWA - CSX

Time difference between Siddharthanagar (Bhairahawa) (Nepal) and Changsha (Changsha) (China) is 2 Hours 15 Minutes.
Changsha (Changsha) time is 2 Hours 15 Minutes ahead of Siddharthanagar (Bhairahawa).

Location	Local Time
Siddharthanagar (Bhairahawa) (Nepal)	2026-05-01, 15:57:56 +0545
Changsha (Changsha) (China)	2026-05-01, 18:12:56 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

Gautam Buddha International Airport (BWA / VNBW) Siddharthanagar (Bhairahawa), Nepal

Destination

Changsha Huanghua International Airport (CSX / ZGHA) Changsha (Changsha), China