How far is Sofia from Portland, OR?
The distance between Portland (Portland International Airport) and Sofia (Sofia Airport) is 6005 miles / 9663 kilometers / 5218 nautical miles.
Portland International Airport – Sofia Airport
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Distance from Portland to Sofia
There are several ways to calculate the distance from Portland to Sofia. Here are two standard methods:
Vincenty's formula (applied above)- 6004.530 miles
- 9663.354 kilometers
- 5217.794 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- 5988.823 miles
- 9638.076 kilometers
- 5204.145 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 Sofia?
The estimated flight time from Portland International Airport to Sofia Airport is 11 hours and 52 minutes.
What is the time difference between Portland and Sofia?
The time difference between Portland and Sofia is 10 hours. Sofia is 10 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Sofia Airport (SOF)
On average, flying from Portland to Sofia generates about 717 kg of CO2 per passenger, and 717 kilograms equals 1 581 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Sofia
See the map of the shortest flight path between Portland International Airport (PDX) and Sofia Airport (SOF).
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 | Sofia Airport |
|---|---|
| City: | Sofia |
| Country: | Bulgaria  |
| IATA Code: | SOF |
| ICAO Code: | LBSF |
| Coordinates: | 42°41′48″N, 23°24′41″E |