Distance From Walnut Grove Airport to Phnom Penh International Airport

The distance from Walnut Grove Airport () to Phnom Penh International Airport (PNH) is 8868 miles or 14271 kilometers or 7701 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 Mount Joy ( United States ) to Phnom Penh (Pou Senchey) ( Cambodia )?

A one-way nonstop (direct) flight between Mount Joy and Phnom Penh (Pou Senchey) takes around 20 hours 23 minutes.

Estimated flight time from Walnut Grove Airport, Mount Joy, United States to Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia is 20 hours 23 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		14271 km
Statute Miles		8868 miles
Nautical Miles		7701 nm
Avg. Time of Flight		20 hours 23 minutes

Walnut Grove Airport to Phnom Penh International Airport Flight Route Map - to PNH Flight Path

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

Click to see flight route on Google Map between Mount Joy, United States and Phnom Penh (Pou Senchey), Cambodia. .

Nonstop flight route between Mount Joy, United States and Phnom Penh (Pou Senchey), Cambodia.

Time Difference Between the Airports • - PNH

Time difference between Mount Joy (United States) and Phnom Penh (Pou Senchey) (Cambodia) is 11 Hours.
Phnom Penh (Pou Senchey) time is 11 Hours ahead of Mount Joy.

Location	Local Time
Mount Joy (United States)	2026-06-18, 16:16:24 EDT
Phnom Penh (Pou Senchey) (Cambodia)	2026-06-19, 03:16:24 +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

Walnut Grove Airport ( / 19PN) Mount Joy, United States

Destination

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