Nonstop flight route between Zonguldak, Turkey and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Zonguldak Airport (ONQ), Zonguldak, Turkey and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 4,841 miles (or 7,790 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 Zonguldak Airport and Portland International Jetport, 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 Zonguldak Airport and Portland International Jetport. 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 Zonguldak Airport (ONQ):

• The closest airport to Zonguldak Airport (ONQ) is Kastamonu Airport (KFS), which is located 89 miles (144 kilometers) E of ONQ.
• Zonguldak Airport (ONQ) currently has only 1 runway.
• The furthest airport from Zonguldak Airport (ONQ) is Rurutu Airport (RUR), which is located 11,104 miles (17,870 kilometers) away in Rurutu, French Polynesia.

Facts about Portland International Jetport (PWM):

• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
• The airfield was founded in the late 1920s by Dr.
• Portland International Jetport (PWM) has 2 runways.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• The present airport started to take shape in the 1950s.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.