How far is Singapore from Porto?
The distance between Porto (Porto Airport) and Singapore (Singapore Changi Airport) is 7324 miles / 11786 kilometers / 6364 nautical miles.
Porto Airport – Singapore Changi Airport
Search flights
Distance from Porto to Singapore
There are several ways to calculate the distance from Porto to Singapore. Here are two standard methods:
Vincenty's formula (applied above)- 7323.548 miles
- 11786.109 kilometers
- 6363.989 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- 7318.124 miles
- 11777.379 kilometers
- 6359.276 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 Porto to Singapore?
The estimated flight time from Porto Airport to Singapore Changi Airport is 14 hours and 21 minutes.
What is the time difference between Porto and Singapore?
The time difference between Porto and Singapore is 8 hours. Singapore is 8 hours ahead of Porto.
Flight carbon footprint between Porto Airport (OPO) and Singapore Changi Airport (SIN)
On average, flying from Porto to Singapore generates about 901 kg of CO2 per passenger, and 901 kilograms equals 1 986 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Porto to Singapore
See the map of the shortest flight path between Porto Airport (OPO) and Singapore Changi Airport (SIN).
Airport information
| Origin | Porto Airport |
|---|---|
| City: | Porto |
| Country: | Portugal  |
| IATA Code: | OPO |
| ICAO Code: | LPPR |
| Coordinates: | 41°14′53″N, 8°40′53″W |
| Destination | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |