How far is Colombo from Portland, OR?
The distance between Portland (Portland International Airport) and Colombo (Bandaranaike International Airport) is 8542 miles / 13748 kilometers / 7423 nautical miles.
Portland International Airport – Bandaranaike International Airport
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Distance from Portland to Colombo
There are several ways to calculate the distance from Portland to Colombo. Here are two standard methods:
Vincenty's formula (applied above)- 8542.439 miles
- 13747.723 kilometers
- 7423.177 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- 8534.547 miles
- 13735.022 kilometers
- 7416.319 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 Colombo?
The estimated flight time from Portland International Airport to Bandaranaike International Airport is 16 hours and 40 minutes.
What is the time difference between Portland and Colombo?
Flight carbon footprint between Portland International Airport (PDX) and Bandaranaike International Airport (CMB)
On average, flying from Portland to Colombo generates about 1 078 kg of CO2 per passenger, and 1 078 kilograms equals 2 378 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Colombo
See the map of the shortest flight path between Portland International Airport (PDX) and Bandaranaike International Airport (CMB).
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 | Bandaranaike International Airport |
|---|---|
| City: | Colombo |
| Country: | Sri Lanka  |
| IATA Code: | CMB |
| ICAO Code: | VCBI |
| Coordinates: | 7°10′50″N, 79°53′2″E |