How far is Phnom Penh from Siem Reap?
The distance between Siem Reap (Siem Reap International Airport) and Phnom Penh (Phnom Penh International Airport) is 146 miles / 235 kilometers / 127 nautical miles.
The driving distance from Siem Reap (REP) to Phnom Penh (PNH) is 204 miles / 329 kilometers, and travel time by car is about 4 hours 8 minutes.
Siem Reap International Airport – Phnom Penh International Airport
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Distance from Siem Reap to Phnom Penh
There are several ways to calculate the distance from Siem Reap to Phnom Penh. Here are two standard methods:
Vincenty's formula (applied above)- 145.838 miles
- 234.704 kilometers
- 126.730 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 146.375 miles
- 235.568 kilometers
- 127.197 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Siem Reap to Phnom Penh?
The estimated flight time from Siem Reap International Airport to Phnom Penh International Airport is 46 minutes.
What is the time difference between Siem Reap and Phnom Penh?
There is no time difference between Siem Reap and Phnom Penh.
Flight carbon footprint between Siem Reap International Airport (REP) and Phnom Penh International Airport (PNH)
On average, flying from Siem Reap to Phnom Penh generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Siem Reap to Phnom Penh
See the map of the shortest flight path between Siem Reap International Airport (REP) and Phnom Penh International Airport (PNH).
Airport information
Origin | Siem Reap International Airport |
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City: | Siem Reap |
Country: | Cambodia |
IATA Code: | REP |
ICAO Code: | VDSR |
Coordinates: | 13°24′38″N, 103°48′46″E |
Destination | Phnom Penh International Airport |
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City: | Phnom Penh |
Country: | Cambodia |
IATA Code: | PNH |
ICAO Code: | VDPP |
Coordinates: | 11°32′47″N, 104°50′38″E |
Airlines flying from Siem Reap (REP) to Phnom Penh (PNH)
SilkAir |
Singapore Airlines |
Virgin Australia |