Distance Calculator

Distance from Phnom Penh to Siem Reap

Distance between Phnom Penh and Siem Reap is 231 kilometers (143 miles).
Driving distance from Phnom Penh to Siem Reap is 314 kilometers (195 miles).

air 231 km
air 143 miles
car 314 km
car 195 miles

Distance Map Between Phnom Penh and Siem Reap

Phnom Penh, CambodiaSiem Reap, Cambodia = 143 miles = 231 km.

How far is it between Phnom Penh and Siem Reap

Phnom Penh is located in Cambodia with (11.5625,104.916) coordinates and Siem Reap is located in Cambodia with (13.3618,103.8606) coordinates. The calculated flying distance from Phnom Penh to Siem Reap is equal to 143 miles which is equal to 231 km.

If you want to go by car, the driving distance between Phnom Penh and Siem Reap is 313.91 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 02 hours 48 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 83 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Phnom Penh 11.5625, 104.916 11° 33´ 44.8200'' N
104° 54´ 57.6360'' E
Siem Reap 13.3618, 103.8606 13° 21´ 42.4440'' N
103° 51´ 38.0160'' E

Estimated Travel Time Between Phnom Penh and Siem Reap

Average SpeedTravel Time
30 mph (48 km/h) 06 hours 32 minutes
40 mph (64 km/h) 04 hours 54 minutes
50 mph (80 km/h) 03 hours 55 minutes
60 mph (97 km/h) 03 hours 14 minutes
70 mph (112 km/h) 02 hours 48 minutes
75 mph (120 km/h) 02 hours 36 minutes
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