How far is Singapore from Portland, OR?
The distance between Portland (Portland International Airport) and Singapore (Singapore Changi Airport) is 8134 miles / 13091 kilometers / 7068 nautical miles.
Portland International Airport – Singapore Changi Airport
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Distance from Portland to Singapore
There are several ways to calculate the distance from Portland to Singapore. Here are two standard methods:
Vincenty's formula (applied above)- 8134.270 miles
- 13090.838 kilometers
- 7068.487 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- 8128.229 miles
- 13081.116 kilometers
- 7063.238 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 Portland to Singapore?
The estimated flight time from Portland International Airport to Singapore Changi Airport is 15 hours and 54 minutes.
What is the time difference between Portland and Singapore?
Flight carbon footprint between Portland International Airport (PDX) and Singapore Changi Airport (SIN)
On average, flying from Portland to Singapore generates about 1 018 kg of CO2 per passenger, and 1 018 kilograms equals 2 244 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Singapore
See the map of the shortest flight path between Portland International Airport (PDX) and Singapore Changi Airport (SIN).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |