Nonstop flight route between Pierre, South Dakota, United States and San Francisco, California, United States:

About this route:

A direct, nonstop flight between Pierre Regional Airport (PIR), Pierre, South Dakota, United States and San Francisco International Airport (SFO), San Francisco, California, United States would travel a Great Circle distance of 1,238 miles (or 1,993 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 relatively short distance between Pierre Regional Airport and San Francisco International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Pierre Regional Airport (PIR):

• During World War II the airfield was used by the United States Army Air Forces by Air Technical Service Command as a maintenance and supply depot.
• In addition to being known as "Pierre Regional Airport", another name for PIR is "Pierre Army Airfield".
• Pierre Regional Airport (PIR) has 2 runways.
• The furthest airport from Pierre Regional Airport (PIR) is Sir Gaëtan Duval Airport (RRG), which is located 10,493 miles (16,887 kilometers) away in Rodrigues Island, Mauritius.
• Until June 30, 2006, service on Great Lakes Airlines to Denver was subsidized by the Essential Air Service program.
• Pierre Regional Airport is a city owned, public airport three miles east of Pierre, in Hughes County, South Dakota.
• The closest airport to Pierre Regional Airport (PIR) is Mobridge Municipal Airport (MBG), which is located 81 miles (130 kilometers) N of PIR.

Facts about San Francisco International Airport (SFO):

• In 1989 a master plan and Environmental Impact Report were prepared to guide development over the next two decades.
• 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.
• In summer 2011, Lufthansa and Air France operated the Airbus A380 at SFO seasonally, the first A380 scheduled service to the airport.
• San Francisco International Airport (SFO) has 4 runways.
• 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.
• SFO is the largest airport in the Bay Area and the second busiest in California, after Los Angeles International Airport.
• 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.
• United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
• The first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• 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.
• San Francisco International Airport handled 44,477,209 passengers last year.
• On May 12, 2008, a $383 million renovation project was announced that included a new control tower, the use of green materials, and a seismic retrofit.