Distance From Memorial Health Care System Heliport to Phnom Penh International Airport

The distance from Memorial Health Care System Heliport () to Phnom Penh International Airport (PNH) is 9151 miles or 14726 kilometers or 7946 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 Chattanooga ( United States ) to Phnom Penh (Pou Senchey) ( Cambodia )?

A one-way nonstop (direct) flight between Chattanooga and Phnom Penh (Pou Senchey) takes around 21 hours 2 minutes.

Estimated flight time from Memorial Health Care System Heliport, Chattanooga, United States to Phnom Penh International Airport, Phnom Penh (Pou Senchey), Cambodia is 21 hours 2 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		14726 km
Statute Miles		9151 miles
Nautical Miles		7946 nm
Avg. Time of Flight		21 hours 2 minutes

Memorial Health Care System Heliport to Phnom Penh International Airport Flight Route Map - to PNH Flight Path

Location of Memorial Health Care System Heliport & Phnom Penh International Airport is given below.
Click the map to view Chattanooga to Phnom Penh (Pou Senchey) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - PNH

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

Location	Local Time
Chattanooga (United States)	2026-06-23, 15:17:07 EDT
Phnom Penh (Pou Senchey) (Cambodia)	2026-06-24, 02:17:07 +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

Memorial Health Care System Heliport ( / TN03) Chattanooga, United States

Destination

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