Distance From Imperial County Airport to Phnom Penh International Airport, IPL - PNH Distance

The distance from Imperial County Airport (IPL) to Phnom Penh International Airport (PNH) is 8375 miles or 13478 kilometers or 7273 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 Imperial ( United States ) to Phnom Penh (Pou Senchey) ( Cambodia )?

A one-way nonstop (direct) flight between Imperial and Phnom Penh (Pou Senchey) takes around 19 hours 15 minutes.

Estimated flight time from Imperial County Airport, Imperial, United States to Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia is 19 hours 15 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 • IPL - PNH

Kilometers		13478 km
Statute Miles		8375 miles
Nautical Miles		7273 nm
Avg. Time of Flight		19 hours 15 minutes

Imperial County Airport to Phnom Penh International Airport Flight Route Map - IPL to PNH Flight Path

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

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

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

Time Difference Between the Airports • IPL - PNH

Time difference between Imperial (United States) and Phnom Penh (Pou Senchey) (Cambodia) is 14 Hours.
Phnom Penh (Pou Senchey) time is 14 Hours ahead of Imperial.

Location	Local Time
Imperial (United States)	2026-03-19, 20:45:24 PDT
Phnom Penh (Pou Senchey) (Cambodia)	2026-03-20, 10:45:24 +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

Imperial County Airport (IPL / KIPL) Imperial, United States

Destination

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