Nonstop flight route between Oakland (near San Francisco), California, United States and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Oakland International Airport (OAK), Oakland (near San Francisco), California, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 2,706 miles (or 4,355 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 Oakland 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 Oakland 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 Oakland International Airport (OAK):

• In 2008 OAK completed its $300 million Terminal Improvement Program, with projects that added a new concourse with five more gates and waiting areas expanded ticketing, security and baggage claim facilities added new utilities and improved terminal access and eased congestion in front of the terminals through a new roadway and curbside system.
• SeaPort Airlines proposed a new plan for daily flights from Visalia to OAK.
• Passengers at the airport peaked in 2007 at 14.6 million and declined to 9.3 million in 2011.
• For the airport in Oakland County, Michigan, see Oakland County International Airport.
• Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
• Even at the completion of these projects, there is already demand driving the need for additional infrastructure improvements.
• United Airlines vacated its 300,000 sq ft Oakland Maintenance Center in May 2003 and transferred work to its base at San Francisco International Airport.
• Oakland International Airport (OAK) has 4 runways.
• The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.

Facts about Portland International Jetport (PWM):

• In the wake of the September 11 attacks many U.S.
• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
• In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• 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.
• 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.
• On September 1, 2005 Delta Air Lines ended mainline service to PWM.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.