Phnom Penh to Dumai flights
Dumai lies 1,165 km (724 mi) south of Phnom Penh, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 2 h 15 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Phnom Penh | Dumai | |
|---|---|---|
| Country | Cambodia | Indonesia |
| Population | 1.6 million | 349,389 |
| Elevation | 20 m (66 ft) | 7 m (23 ft) |
| Time now | UTC+7 (Asia/Phnom_Penh) | UTC+7 (Asia/Jakarta) |
| Nearest large airport | KTI, 23 km out | DUM, 7 km out |
What changes when you arrive in Dumai
Crossing from Cambodia into Indonesia: money changes from the Riels to the Rupiah (IDR); traffic switches to the left; sockets are Euro, Schuko; the dialling code becomes +62; the emergency number is http://www.wikidata.org/entity/Q1061257.
Airports at each end
Leaving Phnom Penh
Phnom Penh is served by one airport with scheduled flights. The closest large one is Techo International Airport (KTI), 23 km (14 mi) from the centre, whose 13,123-ft runway is long enough for long-haul wide-body aircraft.
Arriving in Dumai
Dumai is served by one airport with scheduled flights. The closest large one is Pinang Kampai Airport (DUM), 7 km (4 mi) from the centre, with a longest runway of 5,905 ft, which limits it to short and medium-haul aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Pinang Kampai Airport (regional) | DUM | 7 km (4 mi) | 5,905 ft | 55 ft |
Book a flight to Dumai
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Staying in Dumai
Live rooms and prices for Dumai are in the search below.
Book a hotel in Dumai
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Common questions
How far is Dumai from Phnom Penh?
1,165 km (724 mi) in a straight line, south of Phnom Penh.
How long does it take to get from Phnom Penh to Dumai by air?
About 2 h 15 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Phnom Penh and Dumai?
No, both are on the same offset at the moment.
Which airports are used for Phnom Penh to Dumai flights?
Typically Techo International Airport (KTI) to Pinang Kampai Airport (DUM).
What currency do I need in Dumai?
The Rupiah (IDR).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.