Nonstop flight route between San Francisco, California, United States and Norridgewock, Maine, United States:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Central Maine Airport of Norridgewock (OWK), Norridgewock, Maine, United States would travel a Great Circle distance of 2,726 miles (or 4,388 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 San Francisco International Airport and Central Maine Airport of Norridgewock, 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 San Francisco International Airport and Central Maine Airport of Norridgewock. 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 San Francisco International Airport (SFO):

• Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco 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 first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• On October 4, 2007, an Airbus A380 jumbo jet made its first visit to the airport.
• The airport has four terminals and seven concourses arranged in a ring.
• In 1954 the airport's Central Passenger Terminal opened.
• San Francisco International Airport handled 44,477,209 passengers last year.
• SFO experiences delays in overcast weather when only two of the airport's four runways can be used at a time because the centerlines of the parallel runways are only 750 feet apart.
• The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• Formerly known as the "North Terminal," Terminal 3 has Boarding Area E and Boarding Area F has 26 gates.
• San Francisco International Airport is an international airport located 13 miles south of downtown San Francisco, California, near Millbrae and San Bruno in unincorporated San Mateo County.
• San Francisco International Airport (SFO) has 4 runways.
• The closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.

Facts about Central Maine Airport of Norridgewock (OWK):

• Central Maine Airport of Norridgewock (OWK) has 2 runways.
• The furthest airport from Central Maine Airport of Norridgewock (OWK) is Albany Airport (ALH), which is located 11,649 miles (18,747 kilometers) away in Albany, Western Australia, Australia.
• The closest airport to Central Maine Airport of Norridgewock (OWK) is Waterville Robert Lafleur Airport (WVL), which is located only 16 miles (25 kilometers) SE of OWK.
• Because of Central Maine Airport of Norridgewock's relatively low elevation of 270 feet, planes can take off or land at Central Maine Airport of Norridgewock 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.