Nonstop flight route between Falmouth, Massachusetts, United States and San Francisco, California, United States:

About this route:

A direct, nonstop flight between Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH), Falmouth, Massachusetts, United States and San Francisco International Airport (SFO), San Francisco, California, United States would travel a Great Circle distance of 2,731 miles (or 4,396 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod and San Francisco 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod and San Francisco 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH):

• In the early 1970s, Otis AFB was marked for closure as part of changing priorities and a nation-wide reduction of military bases in response to cost cutting efforts as the Vietnam War was winding down.
• The airport was a NASA Space Shuttle launch abort site.
• In addition to being known as "Otis Air National Guard Base Coast Guard Air Station Cape Cod", another name for FMH is "Otis ANGB".
• Otis ANGB was an alternative landing site for the Space Shuttle orbiter if it ever had to abort its mission during liftoff.
• The furthest airport from Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) is Margaret River Airport (MGV), which is located 11,821 miles (19,024 kilometers) away in Margaret River, Western Australia, Australia.
• Strategic Air Command maintained the 19th Air Refueling Squadron at Otis AFB flying the KC-97 Stratotanker.
• The closest airport to Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) is Barnstable Municipal Airport (HYA), which is located only 12 miles (20 kilometers) E of FMH.

Facts about San Francisco International Airport (SFO):

• 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 "South Terminal," Terminal 1 has Boarding Area B and Boarding Area C.
• 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 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.
• San Francisco International Airport (SFO) has 4 runways.
• 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.
• For lack of space, the terminal was built on top of the airport's main access road at enormous expense, completing the continuous ring of terminals.
• In 1989 a master plan and Environmental Impact Report were prepared to guide development over the next two decades.
• On October 4, 2007, an Airbus A380 jumbo jet made its first visit to the airport.
• San Francisco International Airport handled 44,477,209 passengers last year.