Where is Phnom Penh, Cambodia
Phnom Penh is located in central Cambodia, in Southeast Asia. The city sits at the confluence of three major rivers—the Mekong, Tonlé Sap, and Bassac—which has historically made it a strategic center for trade, governance, and transportation within the country.
Phnom Penh lies in the south-central portion of Cambodia, roughly 230 kilometers (140 miles) from the Gulf of Thailand. It is positioned inland rather than on the coast, but its river connections link it directly to coastal ports, neighboring provinces, and upstream regions of Laos and northeastern Cambodia.
Because of its central river location, Phnom Penh developed as Cambodia’s political and economic hub. The city’s geography influences its climate, flood patterns, urban layout, and role as the main gateway for travel, commerce, and administration throughout the country.Phnom Penh is in Cambodia, in the heart of Southeast Asia. Cambodia’s capital city sits between Bangkok, Thailand to the West and Ho Chi Minh, Vietnam to the East.
Where is Phnom Penh, Cambodia in relation to Bangkok, Thailand?
Phnom Penh is 335 miles or 539 kilometers as the crow flies southeast from Bangkok, Thailand. By bus, it is 413 miles or 665 kilometers. The drive time is just less than 8 hours. By air, it is an hour and 10 minutes.
Where is Phnom Penh, Cambodia in relation to Ho Chi Minh City, Vietnam?
From neighboring Ho Chi Minh City, Vietnam, Phnom Penh is 126 miles or 204 kilometers as the crow flies. By bus, it is a distance of 142 miles or 228 kilometers. The drive time is approximately 3 hours. By air, it is a short 45 minute flight.

Flight Times to Phnom Penh by Major International City:
NYC: 21.5 hours LA: 20.5 hours London: 19.5 hours Beijing: 14.5 hours.