Nonstop flight route between Port Heiden, Alaska, United States and Zadar, Croatia:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Zadar Airport (ZAD), Zadar, Croatia would travel a Great Circle distance of 5,445 miles (or 8,763 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Port Heiden Airport and Zadar Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Port Heiden Airport and Zadar Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Port Heiden Airport (PTH):

• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
• Port Heiden Airport (PTH) has 2 runways.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.

Facts about Zadar Airport (ZAD):

• From the beginning of April 2013 Zadar Airport became a Ryanair base with a stationed Boeing 737–800 and serves 16 European destinations in Germany, Ireland, UK, France, Belgium, Denmark, Sweden and Norway.
• The closest airport to Zadar Airport (ZAD) is Lošinj Airport (LSZ), which is located 57 miles (91 kilometers) NW of ZAD.
• The furthest airport from Zadar Airport (ZAD) is Chatham Islands (CHT), which is located 11,850 miles (19,070 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Zadar Airport", other names for ZAD include "Zemunik" and "Zračna luka Zadar/Zemunik".
• Zadar Airport (ZAD) has 2 runways.
• Because of Zadar Airport's relatively low elevation of 289 feet, planes can take off or land at Zadar Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.