How far is Hanoi from Nanchong?
The distance between Nanchong (Nanchong Gaoping Airport) and Hanoi (Noi Bai International Airport) is 656 miles / 1056 kilometers / 570 nautical miles.
The driving distance from Nanchong (NAO) to Hanoi (HAN) is 837 miles / 1347 kilometers, and travel time by car is about 15 hours 37 minutes.
Nanchong Gaoping Airport – Noi Bai International Airport
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Distance from Nanchong to Hanoi
There are several ways to calculate the distance from Nanchong to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 656.442 miles
- 1056.440 kilometers
- 570.432 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- 658.843 miles
- 1060.305 kilometers
- 572.519 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 Nanchong to Hanoi?
The estimated flight time from Nanchong Gaoping Airport to Noi Bai International Airport is 1 hour and 44 minutes.
What is the time difference between Nanchong and Hanoi?
The time difference between Nanchong and Hanoi is 1 hour. Hanoi is 1 hour behind Nanchong.
Flight carbon footprint between Nanchong Gaoping Airport (NAO) and Noi Bai International Airport (HAN)
On average, flying from Nanchong to Hanoi generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanchong to Hanoi
See the map of the shortest flight path between Nanchong Gaoping Airport (NAO) and Noi Bai International Airport (HAN).
Airport information
| Origin | Nanchong Gaoping Airport |
|---|---|
| City: | Nanchong |
| Country: | China  |
| IATA Code: | NAO |
| ICAO Code: | ZUNC |
| Coordinates: | 30°45′14″N, 106°3′43″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 |