# Distance between Kuala Lumpur (KUL) and Siem Reap (REP)

Flight distance from Kuala Lumpur to Siem Reap (Kuala Lumpur International Airport – Siem Reap International Airport) is 747 miles / 1202 kilometers / 649 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Kuala Lumpur (KUL) to Siem Reap (REP) is 1186 miles / 1909 kilometers and travel time by car is about 21 hours 34 minutes.

## Map of flight path and driving directions from Kuala Lumpur to Siem Reap.

Shortest flight path between Kuala Lumpur International Airport (KUL) and Siem Reap International Airport (REP).

## How far is Siem Reap from Kuala Lumpur?

There are several ways to calculate distances between Kuala Lumpur and Siem Reap. Here are two common methods:

Vincenty's formula (applied above)
• 746.917 miles
• 1202.046 kilometers
• 649.053 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 750.759 miles
• 1208.230 kilometers
• 652.392 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).

## Airport information

A Kuala Lumpur International Airport
City: Kuala Lumpur
Country: Malaysia
IATA Code: KUL
ICAO Code: WMKK
Coordinates: 2°44′44″N, 101°42′35″E

B Siem Reap International Airport
City: Siem Reap
Country: Cambodia
IATA Code: REP
ICAO Code: VDSR
Coordinates: 13°24′38″N, 103°48′46″E

## Time difference and current local times

The time difference between Kuala Lumpur and Siem Reap is 1 hour. Siem Reap is 1 hour behind Kuala Lumpur.

+08

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 130 kg (286 pounds).

## Frequent Flyer Miles Calculator

Kuala Lumpur (KUL) → Siem Reap (REP).

Distance:
747
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
747

Round trip?