Air Miles Calculator logo

How far is Weerawila from Portland, OR?

The distance between Portland (Portland International Airport) and Weerawila (Weerawila Airport) is 8572 miles / 13795 kilometers / 7449 nautical miles.

Portland International Airport – Weerawila Airport

Distance arrow
8572
Miles
Distance arrow
13795
Kilometers
Distance arrow
7449
Nautical miles
Flight time duration
16 h 43 min
Time Difference
13 h 30 min
CO2 emission
1 083 kg

Search flights

Distance from Portland to Weerawila

There are several ways to calculate the distance from Portland to Weerawila. Here are two standard methods:

Vincenty's formula (applied above)
  • 8571.863 miles
  • 13795.076 kilometers
  • 7448.745 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
  • 8564.256 miles
  • 13782.834 kilometers
  • 7442.135 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 Weerawila?

The estimated flight time from Portland International Airport to Weerawila Airport is 16 hours and 43 minutes.

Flight carbon footprint between Portland International Airport (PDX) and Weerawila Airport (WRZ)

On average, flying from Portland to Weerawila generates about 1 083 kg of CO2 per passenger, and 1 083 kilograms equals 2 387 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Weerawila

See the map of the shortest flight path between Portland International Airport (PDX) and Weerawila Airport (WRZ).

Airport information

Origin Portland International Airport
City: Portland, OR
Country: United States Flag of United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W
Destination Weerawila Airport
City: Weerawila
Country: Sri Lanka Flag of Sri Lanka
IATA Code: WRZ
ICAO Code: VCCW
Coordinates: 6°15′16″N, 81°14′6″E