Nonstop flight route between Rockland, Maine, United States and Sacramento, California, United States:

About this route:

A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Sacramento International Airport (SMF), Sacramento, California, United States would travel a Great Circle distance of 2,700 miles (or 4,346 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 Knox County Regional Airport and Sacramento International 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 Knox County Regional Airport and Sacramento International 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 Knox County Regional Airport (RKD):

• Knox County Regional Airport covers an area of 538 acres at an elevation of 56 feet above mean sea level.
• The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
• Knox County Regional Airport (RKD) has 2 runways.
• Knox County Regional Airport is a county owned, public use airport in Knox County, Maine, United States.
• Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional 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 closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.

Facts about Sacramento International Airport (SMF):

• Sacramento International Airport (SMF) has 2 runways.
• Due to housing growth around Sacramento Executive Airport, the City of Sacramento Planning Department and the Sacramento County Board of Supervisors commissioned a study in the 1950s to move airline flights to a less populated area.
• The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.
• The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.
• The airport was a focus city for ExpressJet Airlines which independently operated Embraer ERJ-145 regional jets on point-to-point, "hub bypass" routes.
• The Sacramento County Airport System launched its Web site in April 1997.
• Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento 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.
• Long dominated by Southwest and United, the intra-California market was joined in 2011 by American and Delta which fly from Los Angeles International Airport.
• US Airways previously flew to Las Vegas, but ended service after closing its Las Vegas hub.
• Sacramento International Airport handled 8,910,570 passengers last year.