South Korea
Cambodia
Incheon to Phnom Penh Time Difference
Phnom Penh is 2 hours behind Incheon
Incheon vs Phnom Penh — At a Glance
Incheon to Phnom Penh — Hour-by-Hour
About Incheon and Phnom Penh
Incheon (population: 2.9M) is known for Incheon International Airport (Asia's top-rated), free economic zones, and tech parks. Phnom Penh (population: 2.1M) is known for the Royal Palace, Mekong River, and Cambodia's emerging digital economy.
Business Hours Overlap
Phnom Penh is a national capital, so official government hours (typically 9 AM–5 PM) are the primary window for diplomatic and administrative communication with Incheon.
Calling Between Cities
Calling between Incheon (+82) and Phnom Penh (+855) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Incheon uses KRW while Phnom Penh uses KHR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Incheon primarily speaks Korean, while Phnom Penh speaks Khmer and English. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Incheon and Phnom Penh visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Incheon and Phnom Penh?
Phnom Penh, Cambodia is 2 hours behind Incheon, South Korea. Incheon is in the Asia/Seoul timezone (UTC+9) and Phnom Penh is in the Asia/Bangkok timezone (UTC+7).
When it's noon in Incheon, what time is it in Phnom Penh?
When it's 12:00 PM (noon) in Incheon, it's 10:00 AM in Phnom Penh.
What is the best time to call Phnom Penh from Incheon?
With only a 2-hour difference, you can comfortably call Phnom Penh anytime during standard business hours (9 AM–6 PM Incheon time).
What currency does Phnom Penh use?
Phnom Penh, Cambodia uses KHR. Incheon uses KRW. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Phnom Penh?
The primary languages in Phnom Penh are Khmer, English. English is widely used for international business communication.
How do I dial Phnom Penh from Incheon?
To call Phnom Penh from Incheon, dial your international access code followed by +855 and the local number. Incheon uses country code +82 and Phnom Penh uses +855.
