How far is Porto from Hanoi?
The distance between Hanoi (Noi Bai International Airport) and Porto (Porto Airport) is 6435 miles / 10356 kilometers / 5592 nautical miles.
Noi Bai International Airport – Porto Airport
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Distance from Hanoi to Porto
There are several ways to calculate the distance from Hanoi to Porto. Here are two standard methods:
Vincenty's formula (applied above)- 6434.740 miles
- 10355.710 kilometers
- 5591.636 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- 6423.825 miles
- 10338.144 kilometers
- 5582.151 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 Hanoi to Porto?
The estimated flight time from Noi Bai International Airport to Porto Airport is 12 hours and 40 minutes.
What is the time difference between Hanoi and Porto?
The time difference between Hanoi and Porto is 7 hours. Porto is 7 hours behind Hanoi.
Flight carbon footprint between Noi Bai International Airport (HAN) and Porto Airport (OPO)
On average, flying from Hanoi to Porto generates about 776 kg of CO2 per passenger, and 776 kilograms equals 1 711 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hanoi to Porto
See the map of the shortest flight path between Noi Bai International Airport (HAN) and Porto Airport (OPO).
Airport information
| Origin | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |
| Destination | Porto Airport |
|---|---|
| City: | Porto |
| Country: | Portugal  |
| IATA Code: | OPO |
| ICAO Code: | LPPR |
| Coordinates: | 41°14′53″N, 8°40′53″W |