Nonstop flight route between Ronaldsway, Isle of Man, United Kingdom and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Isle of Man Airport (IOM), Ronaldsway, Isle of Man, United Kingdom and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 2,957 miles (or 4,759 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 Isle of Man 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 Isle of Man 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 Isle of Man Airport (IOM):

• The airfield came under Royal Air Force control at the outbreak of the Second World War.
• Now a naval air station, RNAS Ronaldsway, the airport was taken out of commission in 1943 for almost twelve months of extensive development.
• Bus services are provided by Bus Vannin, formerly Isle of Man Transport.
• Isle of Man Airport handled 739,683 passengers last year.
• In addition to being known as "Isle of Man Airport", another name for IOM is "Purt Aer Vannin".
• The furthest airport from Isle of Man Airport (IOM) is Ryan's Creek Aerodrome (SZS), which is located 11,847 miles (19,066 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Isle of Man Airport (IOM) is Barrow/Walney Island Airport (BWF), which is located 55 miles (89 kilometers) E of IOM.
• In April 2008 Tynwald granted a major runway extension and resurfacing project at the airport.
• Because of Isle of Man Airport's relatively low elevation of 52 feet, planes can take off or land at Isle of Man 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.
• The airfield was used by № 1 GDGS operating Westland Wallace aircraft, the drogues from these aircraft being fired on from gun emplacements on St Michael's Isle and Santon Head.
• Isle of Man Airport (IOM) has 2 runways.

Facts about Portland International Jetport (PWM):

• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• 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.
• Portland International Jetport (PWM) has 2 runways.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 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.
• 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.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• Jet flights began in 1968, and for the first time Portland got a nonstop beyond Boston when Northeast DC-9s flew to La Guardia.
• The present airport started to take shape in the 1950s.
• That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.