Nonstop flight route between Riga, Latvia and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Riga International Airport (RIX), Riga, Latvia and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 3,918 miles (or 6,306 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 Riga International 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 Riga International 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 Riga International Airport (RIX):

• The Latvian government plans to build another terminal capable of handling 20 million passengers a year.
• The closest airport to Riga International Airport (RIX) is Šiauliai International Airport (SQQ), which is located 74 miles (120 kilometers) SSW of RIX.
• Riga International Airport (RIX) currently has only 1 runway.
• In addition to being known as "Riga International Airport", another name for RIX is "Starptautiskā lidosta “Rīga”".
• Busiest airports by passenger traffic in the Baltic States
• Because of Riga International Airport's relatively low elevation of 36 feet, planes can take off or land at Riga International 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 furthest airport from Riga International Airport (RIX) is Chatham Islands (CHT), which is located 11,169 miles (17,975 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• AirBaltic has its head office on the property of Riga Airport.

Facts about Portland International Jetport (PWM):

• In the wake of the September 11 attacks many U.S.
• 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 2004 Runway 11/29 was lengthened to 7,200 feet.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• 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.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• Portland International Jetport (PWM) has 2 runways.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.