How far is Hanoi from Siem Reap?
The distance between Siem Reap (Siem Reap International Airport) and Hanoi (Noi Bai International Airport) is 553 miles / 890 kilometers / 481 nautical miles.
The driving distance from Siem Reap (REP) to Hanoi (HAN) is 798 miles / 1284 kilometers, and travel time by car is about 17 hours 12 minutes.
Siem Reap International Airport – Noi Bai International Airport
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Distance from Siem Reap to Hanoi
There are several ways to calculate the distance from Siem Reap to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 553.008 miles
- 889.981 kilometers
- 480.551 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- 555.420 miles
- 893.862 kilometers
- 482.647 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 Hanoi?
The estimated flight time from Siem Reap International Airport to Noi Bai International Airport is 1 hour and 32 minutes.
What is the time difference between Siem Reap and Hanoi?
Flight carbon footprint between Siem Reap International Airport (REP) and Noi Bai International Airport (HAN)
On average, flying from Siem Reap to Hanoi generates about 106 kg of CO2 per passenger, and 106 kilograms equals 235 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 Hanoi
See the map of the shortest flight path between Siem Reap International Airport (REP) and Noi Bai International Airport (HAN).
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 | Noi Bai International Airport |
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City: | Hanoi |
Country: | Vietnam |
IATA Code: | HAN |
ICAO Code: | VVNB |
Coordinates: | 21°13′16″N, 105°48′25″E |
Airlines flying from Siem Reap (REP) to Hanoi (HAN)
Air France |
Vietnam Airlines |