Air Miles Calculator logo

How far is Banja Luka from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Banja Luka (Banja Luka International Airport) is 5615 miles / 9036 kilometers / 4879 nautical miles.

Seattle–Tacoma International Airport – Banja Luka International Airport

Distance arrow
5615
Miles
Distance arrow
9036
Kilometers
Distance arrow
4879
Nautical miles

Search flights

Distance from Seattle to Banja Luka

There are several ways to calculate the distance from Seattle to Banja Luka. Here are two standard methods:

Vincenty's formula (applied above)
  • 5614.569 miles
  • 9035.772 kilometers
  • 4878.927 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
  • 5599.042 miles
  • 9010.785 kilometers
  • 4865.435 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 Seattle to Banja Luka?

The estimated flight time from Seattle–Tacoma International Airport to Banja Luka International Airport is 11 hours and 7 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Banja Luka International Airport (BNX)

On average, flying from Seattle to Banja Luka generates about 665 kg of CO2 per passenger, and 665 kilograms equals 1 466 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Banja Luka

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Banja Luka International Airport (BNX).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Banja Luka International Airport
City: Banja Luka
Country: Bosnia and Herzegovina Flag of Bosnia and Herzegovina
IATA Code: BNX
ICAO Code: LQBK
Coordinates: 44°56′29″N, 17°17′51″E