Distance From Indian Mountain LRRS Airport to Phnom Penh International Airport, UTO - PNH Distance

The distance from Indian Mountain LRRS Airport (UTO) to Phnom Penh International Airport (PNH) is 5807 miles or 9346 kilometers or 5043 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 Utopia Creek ( United States ) to Phnom Penh (Pou Senchey) ( Cambodia )?

A one-way nonstop (direct) flight between Utopia Creek and Phnom Penh (Pou Senchey) takes around 13 hours 21 minutes.

Estimated flight time from Indian Mountain LRRS Airport, Utopia Creek, United States to Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia is 13 hours 21 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 • UTO - PNH

Kilometers		9346 km
Statute Miles		5807 miles
Nautical Miles		5043 nm
Avg. Time of Flight		13 hours 21 minutes

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

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

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

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

Time Difference Between the Airports • UTO - PNH

Time difference between Utopia Creek (United States) and Phnom Penh (Pou Senchey) (Cambodia) is 15 Hours.
Phnom Penh (Pou Senchey) time is 15 Hours ahead of Utopia Creek.

Location	Local Time
Utopia Creek (United States)	2026-06-23, 08:40:36 AKDT
Phnom Penh (Pou Senchey) (Cambodia)	2026-06-23, 23:40:36 +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

Indian Mountain LRRS Airport (UTO / PAIM) Utopia Creek, United States

Destination

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