Techo International Airport (KTI) by straight-line distance; check the actual transfer for your dates. View source
Cambodia
Pros and Cons of Visiting Phnom Penh
Pros of visiting Phnom Penh
- A scheduled-service airport is relatively close to the city
Techo International Airport is about 23 km away in a straight line. That is a useful starting point for arrival planning, but actual transfer time still depends on the road or rail connection, traffic and terminal used.
Why it matters: Techo International Airport (KTI) · ~23 km straight-lineSource: OurAirports · scheduled-service airport data View source
Cons of visiting Phnom Penh
- Trying to cover the whole city can waste a short trip
At this population scale, the safest planning assumption is that you will not experience the whole city in one compact visit. Choose a few anchors, cluster them by area and pick accommodation around the journeys that matter most.
Why it matters: City scale: Major city (1M-3M) · population 2.1 millionSource: Planning implication
More Phnom Penh guides
At a glance
Useful facts for planning
Key city facts that help put the pros and cons in context.
Matched harmonised GHSL urban-centre footprint; this may differ from the municipal boundary. View source
National capital · Cambodia · Phnom Penh View source
Around the city
Phnom Penh in context
Population scale, nearby city options and other geographic context that may affect your plans.
Population position among the city records used for this guide. Source
Straight-line map distance; actual journey times can be very different. Source
Approximate shortest-to-longest astronomical day length.
Harmonised GHSL urban-centre area; it may not match the municipal boundary. Source
2025 estimate for the matched GHSL urban-centre boundary. Source
Planning
How to approach Phnom Penh for different kinds of visits
A short break, slow stay, work trip, family visit and regional itinerary should not use the same plan.
If this is a first visit
Start with the experiences, people or event that justify the trip, then choose accommodation around those routes rather than around a generic “city centre” label.
If you are staying longer
Test one ordinary day—groceries, laundry, work/rest time and local travel—as carefully as the sightseeing plan.
If a cross-border add-on is tempting
Treat the nearby foreign-city signal only as a research lead. Check entry rules, border opening conditions, schedules and the actual crossing route before building it into the itinerary.
Sources
Sources for this guide
Only sources that contribute to facts shown on this page are listed here.
Simplemaps World Cities
Open sourceCore city facts and geographic comparisons used on this page.
Population definitions can differ from municipal or harmonised urban-centre boundaries.OurAirports
Open sourceAirport record used in the trip-planning facts above.
Does not measure fares, frequency or actual transfer time.GeoNames
Open sourceTime-zone and elevation reference used in the city facts above.
Its population field does not replace the Simplemaps source population.GHSL Urban Centre Database
Open sourceHarmonised urban-centre measurements used in the city facts above.
The GHSL urban-centre boundary can differ materially from municipal or other city definitions.Before you decide
Things to check now
- Write down the three to five experiences, events, people or appointments that matter most on this trip.
- Group those priorities by area before choosing accommodation; do not choose a hotel first and force the itinerary around it.
- Compare total trip cost by base: room price plus arrival transfer, daily transport and the time lost to repeated long journeys.
- Check door-to-door routes for your busiest day, latest evening return and arrival or departure day.
Reference
Phnom Penh at a glance
Population2.1 million
CountryCambodia
RegionPhnom Penh
StatusNational capital
Coordinates11.57°N, 104.92°E
Time zoneAsia/Phnom_Penh
Approx. DEM elevation20 m
GHSL urban-centre area354.0 km²
Common questions
Questions about Phnom Penh
What are the main pros of Phnom Penh?
The main advantages covered in this guide are A scheduled-service airport is relatively close to the city.
What are the main cons of Phnom Penh?
The main drawbacks or trade-offs covered here are Trying to cover the whole city can waste a short trip.
What should I check before deciding?
Write down the three to five experiences, events, people or appointments that matter most on this trip. Group those priorities by area before choosing accommodation; do not choose a hotel first and force the itinerary around it.
Compare alternatives
Other cities to compare with Phnom Penh
How this guide worksWhat the comparisons mean
This guide combines city data with the source types that are relevant to this specific page. A fact is not treated as automatically positive or negative: the pros and cons explain how it may help or complicate the specific kind of visit or move covered by this page.
Fast-changing details such as prices, opening hours, visas, safety conditions, housing and exact journey times should always be checked again before you make a booking or commitment. Read the full methodology · Report a correction.