Question: Southwest Airlines Flight 1763 left which primary commercial airport serving Las Vegas?
Context: Kempegowda International Airport (IATA: BLR, ICAO: VOBL) is an international airport serving Bangalore, the capital of the Indian state of Karnataka.  Spread over 4000 acre , it is located about 40 km north of the city near the village of Devanahalli.  It is owned and operated by Bangalore International Airport Limited (BIAL), a public–private consortium.  The airport opened in May 2008 as an alternative to increased congestion at HAL Airport, the original primary commercial airport serving the city.  It is named after Kempe Gowda I, the founder of Bangalore.  Kempegowda International Airport became the Karnataka's first fully solar powered airport developed by CleanMax Solar. Southwest Airlines Flight 1248 (WN1248, SWA1248) was a scheduled passenger flight from Baltimore-Washington International Airport, in Baltimore, Maryland, to Chicago Midway International Airport, in Chicago, Illinois, to Salt Lake City International Airport in Salt Lake City, Utah, and then to McCarran International Airport in Las Vegas, Nevada.  On December 8, 2005, the airplane slid off a runway at Chicago-Midway while landing in a snowstorm and crashed into automobile traffic, killing six-year-old Joshua Woods.  This is the first, and so far, only accident involving Southwest Airlines to result in a fatality.  It is also the first accident involving the airline to result in the death of someone not on the plane itself. Greater Southwest International Airport (IATA: GSW, ICAO: KGSW) , originally Amon Carter Field (ACF), is a now closed commercial airport serving Fort Worth, Texas, from 1953 until 1974.  Dallas-Fort Worth International Airport (DFW) opened in 1974 a few miles north of the airport as the planned replacement for both Greater Southwest and Dallas Love Field (DAL) as the single main airport for all scheduled airline flights for the Dallas-Fort Worth Metroplex, although Love Field survives with Southwest Airlines being the major carrier there.  The area is now a commercial/light-industrial park serving DFW International, centered along Amon Carter Boulevard, which was originally constructed from the old airport's north-south runway. Bishop International Airport (IATA: FNT, ICAO: KFNT, FAA LID: FNT) is a commercial and general aviation airport located in Flint, Michigan.  It is named after banker and General Motors board member Arthur Giles Bishop (April 12, 1851 – January 22, 1944), who donated 220 acres of his farmland for the airport in 1928.  The third busiest airport in Michigan, it surpassed competitor MBS International Airport in terms of airline operations in 2002.  In 2007, 1,071,238 passengers used Bishop International Airport; in 2011, 938,914 passengers used the airport.  It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a small hub primary commercial service facility.  The airport is currently served by several passenger airlines: Allegiant Air, Southwest Airlines and Delta Air Lines operate mainline service out of the airport, as well as affiliates of Delta Connection, United Express and American Eagle.  Additionally, FedEx Express and a FedEx Feeder affiliate operate cargo services out of the airport.  Accompanying the airlines is fixed-base operator Av Flight that handles both general aviation and airline operations and the flight school American Wings Aviation.  Bishop International Airport is in southwestern Flint, and is surrounded by Flint Township to the north, east and west; and Mundy Township to the south. Pacific Southwest Airlines (PSA) Flight 182 was a Boeing 727-214 commercial airliner, registration, N533PS that collided with a private Cessna 172 light aircraft, registration, N7711G over San Diego, California, at 9:01 am on Monday, September 25, 1978.  It was Pacific Southwest Airlines' first accident involving fatalities.  The death toll of 144 made it the deadliest aircraft disaster in California history.  Until the crash of American Airlines Flight 191 eight months later, it was also the deadliest plane crash in U.S. aviation history. Southwest Airlines flight 1763 was a scheduled passenger flight, operated by Southwest Airlines, from McCarran International Airport, in Paradise, Nevada, to Salt Lake City International Airport, in Salt Lake City, Utah.  On August 11, 2000, Jonathan Burton, a Las Vegas resident, stormed the cockpit door of the Boeing 737 operating the flight, in an apparent case of air rage.  The 19-year-old was subdued by six to eight other passengers with such force that he died of asphyxiation.  The death was initially believed to have been a heart attack. Capital Airlines Flight 67 was domestic scheduled passenger flight operated by Capital Airlines that crashed on final approach to Freeland, Michigan, USA, during a severe snowstorm on April 6, 1958.  The flight was en route from Flint-Bishop Airport to the Freeland-Tri City Airport (now MBS International Airport) when it crashed.  Flight 67 was the first of four fatal crashes in the space of two years involving Capital Airlines Vickers Viscounts; the others were Capital Airlines Flight 300 (May 1958), Capital Airlines Flight 75 (May 1959) and Capital Airlines Flight 20 (January 1960). McCarran International Airport (IATA: LAS, ICAO: KLAS, FAA LID: LAS) is the primary commercial airport serving the Las Vegas Valley, a major metropolitan area in the U.S. state of Nevada.  It is located in Paradise, about 5 mi south of Downtown Las Vegas.  The airport is owned by Clark County and operated by the Clark County Department of Aviation.  It is named after the late U.S. Senator Pat McCarran, a member of the Democratic Party who contributed to the development of aviation both in Las Vegas and on a national scale. Southwest Airlines Flight 812 (SWA812, WN812) was a passenger flight which suffered rapid depressurization at 34400 ft near Yuma, Arizona, leading to an emergency landing at Yuma International Airport, on April 1, 2011.  The incident caused minor injuries to two of the 123 aboard.  The aircraft involved, a Boeing 737–300, was operating Southwest Airlines' domestic scheduled service from Phoenix Sky Harbor International Airport, Phoenix, Arizona, to Sacramento International Airport, Sacramento, California. On 2 October 1990, a hijacked Boeing 737, operating Xiamen Airlines Flight 8301, collided with two other aircraft on the runways of the old Guangzhou Baiyun International Airport, while attempting to land.  The hijacked aircraft struck a parked China Southwest Airlines Boeing 707 first, inflicting only minor damage, but then collided with China Southern Airlines Flight 2812, a Boeing 757 waiting to take off, flipping onto its back.  A total of 128 people were killed, including seven of nine crew members and 75 of 93 passengers on Flight 8301 and 46 of 110 passengers on Flight 2812.
Answer: McCarran International Airport