How far is Hanoi from Xi'an?
The distance between Xi'an (Xi'an Xianyang International Airport) and Hanoi (Noi Bai International Airport) is 928 miles / 1494 kilometers / 807 nautical miles.
The driving distance from Xi'an (XIY) to Hanoi (HAN) is 1175 miles / 1891 kilometers, and travel time by car is about 21 hours 42 minutes.
Xi'an Xianyang International Airport – Noi Bai International Airport
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Distance from Xi'an to Hanoi
There are several ways to calculate the distance from Xi'an to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 928.263 miles
- 1493.894 kilometers
- 806.638 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- 931.227 miles
- 1498.664 kilometers
- 809.214 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 Xi'an to Hanoi?
The estimated flight time from Xi'an Xianyang International Airport to Noi Bai International Airport is 2 hours and 15 minutes.
What is the time difference between Xi'an and Hanoi?
The time difference between Xi'an and Hanoi is 1 hour. Hanoi is 1 hour behind Xi'an.
Flight carbon footprint between Xi'an Xianyang International Airport (XIY) and Noi Bai International Airport (HAN)
On average, flying from Xi'an to Hanoi generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Xi'an to Hanoi
See the map of the shortest flight path between Xi'an Xianyang International Airport (XIY) and Noi Bai International Airport (HAN).
Airport information
| Origin | Xi'an Xianyang International Airport |
|---|---|
| City: | Xi'an |
| Country: | China  |
| IATA Code: | XIY |
| ICAO Code: | ZLXY |
| Coordinates: | 34°26′49″N, 108°45′7″E |
| Destination | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |