Distance From Mountain Airport to Phnom Penh International Airport

The distance from Mountain Airport () to Phnom Penh International Airport (PNH) is 1699 miles or 2734 kilometers or 1475 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 Mountain ( Nepal ) to Phnom Penh (Pou Senchey) ( Cambodia )?

A one-way nonstop (direct) flight between Mountain and Phnom Penh (Pou Senchey) takes around 3 hours 54 minutes.

Estimated flight time from Mountain Airport, Mountain, Nepal to Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia is 3 hours 54 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 • - PNH

Kilometers		2734 km
Statute Miles		1699 miles
Nautical Miles		1475 nm
Avg. Time of Flight		3 hours 54 minutes

Mountain Airport to Phnom Penh International Airport Flight Route Map - to PNH Flight Path

Location of Mountain Airport & Phnom Penh International Airport is given below.
Click the map to view Mountain to Phnom Penh (Pou Senchey) nonstop flight path and travel direction.

Click to see flight route on Google Map between Mountain, Nepal and Phnom Penh (Pou Senchey), Cambodia. .

Nonstop flight route between Mountain, Nepal and Phnom Penh (Pou Senchey), Cambodia.

Time Difference Between the Airports • - PNH

Time difference between Mountain (Nepal) and Phnom Penh (Pou Senchey) (Cambodia) is 1 Hours 15 Minutes.
Phnom Penh (Pou Senchey) time is 1 Hours 15 Minutes ahead of Mountain.

Location	Local Time
Mountain (Nepal)	2026-09-20, 22:20:14 +0545
Phnom Penh (Pou Senchey) (Cambodia)	2026-09-20, 23:35:14 +07

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

Mountain Airport ( / ) Mountain, Nepal

Destination

Phnom Penh International Airport (PNH / VDPP) Phnom Penh (Pou Senchey), Cambodia