Distance From Sihanoukville International Airport to Kempegowda International Airport, KOS - BLR Distance

The distance from Sihanoukville International Airport (KOS) to Kempegowda International Airport (BLR) is 1762 miles or 2835 kilometers or 1530 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.

---

How long does it take to travel from Preah Sihanouk ( Cambodia ) to Bangalore ( India )?

A one-way nonstop (direct) flight between Preah Sihanouk and Bangalore takes around 4 hours 3 minutes.

Estimated flight time from Sihanoukville International Airport, Preah Sihanouk, Cambodia to Kempegowda International Airport, Bangalore, India is 4 hours 3 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 • KOS - BLR

Kilometers		2835 km
Statute Miles		1762 miles
Nautical Miles		1530 nm
Avg. Time of Flight		4 hours 3 minutes

Sihanoukville International Airport to Kempegowda International Airport Flight Route Map - KOS to BLR Flight Path

Location of Sihanoukville International Airport & Kempegowda International Airport is given below.
Click the map to view Preah Sihanouk to Bangalore nonstop flight path and travel direction.

Click to see flight route on Google Map between Preah Sihanouk, Cambodia and Bangalore, India. .

Nonstop flight route between Preah Sihanouk, Cambodia and Bangalore, India.

Time Difference Between the Airports • KOS - BLR

Time difference between Preah Sihanouk (Cambodia) and Bangalore (India) is 1 Hours 30 Minutes.
Bangalore time is 1 Hours 30 Minutes behind Preah Sihanouk.

Location	Local Time
Preah Sihanouk (Cambodia)	2026-01-29, 12:51:20 +07
Bangalore (India)	2026-01-29, 11:21:20 IST

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

Sihanoukville International Airport (KOS / VDSV) Preah Sihanouk, Cambodia

Destination

Kempegowda International Airport (BLR / VOBL) Bangalore, India