Nonstop flight route between San Francisco, California, United States and Waterford, Ireland:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Waterford Airport (WAT), Waterford, Ireland would travel a Great Circle distance of 5,116 miles (or 8,234 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 Waterford 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 San Francisco International Airport and Waterford 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 San Francisco International Airport (SFO):

• San Francisco International Airport (SFO) has 4 runways.
• Formerly known as the "South Terminal," Terminal 1 has Boarding Area B and Boarding Area C.
• San Francisco International Airport handled 44,477,209 passengers last year.
• On July 14, 2008, SFO was voted Best International Airport in North America for 2008 in the World Airports Survey by Skytrax.
• The FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
• 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.
• The airport has four terminals and seven concourses arranged in a ring.
• 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.
• In 1989 a master plan and Environmental Impact Report were prepared to guide development over the next two decades.
• 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.
• AirTrain is the airport's people-mover system.
• SFO was one of several US airports which operated the Registered Traveler program from April 2007 until funding ended in June 2009, which had allowed travelers to pass through security checkpoints quickly.

Facts about Waterford Airport (WAT):

• Between 1994 and 1999, Suckling Airways operated to London Luton, and during 1996 Emerald Airways operated services to Liverpool.
• The furthest airport from Waterford Airport (WAT) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Waterford Airport (meaning Waterford Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,013 miles (19,333 kilometers) away in Stewart Island, New Zealand.
• In addition to being known as "Waterford Airport", another name for WAT is "Aerfort Phort Láirge".
• Because of Waterford Airport's relatively low elevation of 119 feet, planes can take off or land at Waterford 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.
• On 12 May 2010 Aer Arann announced an expansion of services from Waterford to London and Galway.
• On 14 May 2007 Aer Arann announced that they would open up a base in Waterford Airport and they also announced services to Birmingham.
• Waterford Airport handled 8,000 passengers last year.
• The closest airport to Waterford Airport (WAT) is Kilkenny Airport (KKY), which is located 33 miles (53 kilometers) NNW of WAT.