Distance From New Phnom Penh International Airport (under construction) to San Diego International Airport

The distance from New Phnom Penh International Airport (under construction) () to San Diego International Airport (SAN) is 8316 miles or 13383 kilometers or 7221 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 Phnom Peng (Boeng Khyang) ( Cambodia ) to San Diego ( United States )?

A one-way nonstop (direct) flight between Phnom Peng (Boeng Khyang) and San Diego takes around 19 hours 7 minutes.

Estimated flight time from New Phnom Penh International Airport (under construction), Phnom Peng (Boeng Khyang), Cambodia to San Diego International Airport, San Diego, United States is 19 hours 7 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 • - SAN

Kilometers		13383 km
Statute Miles		8316 miles
Nautical Miles		7221 nm
Avg. Time of Flight		19 hours 7 minutes

New Phnom Penh International Airport (under construction) to San Diego International Airport Flight Route Map - to SAN Flight Path

Location of New Phnom Penh International Airport (under construction) & San Diego International Airport is given below.
Click the map to view Phnom Peng (Boeng Khyang) to San Diego nonstop flight path and travel direction.

Click to see flight route on Google Map between Phnom Peng (Boeng Khyang), Cambodia and San Diego, United States. .

Nonstop flight route between Phnom Peng (Boeng Khyang), Cambodia and San Diego, United States.

Time Difference Between the Airports • - SAN

Time difference between Phnom Peng (Boeng Khyang) (Cambodia) and San Diego (United States) is 15 Hours.
San Diego time is 15 Hours behind Phnom Peng (Boeng Khyang).

Location	Local Time
Phnom Peng (Boeng Khyang) (Cambodia)	2025-12-15, 18:48:42 +07
San Diego (United States)	2025-12-15, 03:48:42 PST

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

New Phnom Penh International Airport (under construction) ( / ) Phnom Peng (Boeng Khyang), Cambodia

Destination

San Diego International Airport (SAN / KSAN) San Diego, United States