Question: Are both John F. Kennedy International Airport and Sioux Gateway Airport located in North America?

Context articles: Sioux City Air National Guard Base
Polar Air Cargo
1965 Carmel mid-air collision
Phoenix–Mesa Gateway Airport
Ozark Air Lines Flight 650
Sioux Gateway Airport
John F. Kennedy International Airport
International air travel from the United Kingdom
TWA Flight 358
Pan Am Flight 73

Sioux City Air National Guard Base is a United States Air Force base, located at Sioux Gateway Airport It is located 7.2 mi south-southeast of Sioux City, Iowa.
 On 25 May 2002, the airport was named "Colonel Bud Day Field" in honor of United States Air Force Colonel George Everette "Bud" Day, a Sioux City, Iowa native and is the only person ever awarded both the Medal of Honor and the Air Force Cross.
Polar Air Cargo, Inc., a subsidiary of Atlas Air Worldwide Holdings, is an American cargo airline based in Purchase, New York.
 It operates scheduled all-cargo services to North America, Asia, Europe, and the Middle East.
 Its main base is Anchorage International Airport, Alaska, with hubs at Los Angeles International Airport, Cincinnati/Northern Kentucky International Airport, John F. Kennedy International Airport and Incheon International Airport near Seoul, South Korea.
The 1965 Carmel mid-air collision occurred on December 4, 1965, when Eastern Air Lines Flight 853 (N6218C), a Lockheed Super Constellation en route from Boston Logan International Airport to Newark International Airport, collided in mid-air with Trans World Airlines Flight 42 (N748TW), a Boeing 707-131B en route from San Francisco International Airport to John F. Kennedy International Airport, over Carmel, New York, United States.
Phoenix–Mesa Gateway Airport (IATA: AZA, ICAO: KIWA, FAA LID: IWA) , formerly Williams Gateway Airport (1994–2008) and Williams Air Force Base (1941–1993), is in the southeastern area of Mesa, Arizona, and 20 mi southeast of Phoenix, in Maricopa County, Arizona.
 The airport is owned and operated by the Phoenix–Mesa Gateway Airport Authority, and is a reliever airport for Phoenix Sky Harbor International Airport.
 It is a base for Allegiant Air.
 The airport authority is governed by a six-member board: the mayors and tribal governor of the town of Gilbert, city of Mesa, town of Queen Creek, Gila River Indian Community, city of Phoenix, and the city of Apache Junction.
Ozark Air Lines Flight 650 was a regularly scheduled flight from Sioux Gateway Airport in Sioux City, Iowa, to Sioux Falls Regional Airport in Sioux Falls, South Dakota.
 While landing on runway 3 in a snow storm on December 20, 1983, it struck a snow plow on the runway.
 The impact ripped the right wing from the plane destroying the snow plow and killing its driver.
 The leaking fuel from the wing briefly created a fireball that engulfed the airplane.
 The plane spun through 180° before coming to rest off the runway to the left of the center line.
 Passenger evacuation was initiated through the front two doors.
 No passengers were injured in the evacuation but two flight attendants suffered minor injuries.
Sioux Gateway Airport (IATA: SUX, ICAO: KSUX, FAA LID: SUX) , also known as Colonel Bud Day Field, is a public and military use airport in Woodbury County, Iowa, United States.
 It is located six nautical miles (7 mi, 11 km) south of the central business district of Sioux City, just west of Sergeant Bluff.
 On May 25, 2002 the airport was named in honor of United States Air Force Colonel George Everette "Bud" Day, a Sioux City, Iowa native who is the only person ever awarded both the Medal of Honor and the Air Force Cross.
John F. Kennedy International Airport (IATA: JFK, ICAO: KJFK, FAA LID: JFK) , often referred to as Kennedy Airport, or simply JFK, is the primary international airport serving New York City.
 It is the busiest international air passenger gateway into North America, the fifth busiest airport in the United States and the busiest airport in the New York City airport system, handling just under 59 million passengers in 2016.
 Over ninety airlines operate out of the airport, with non-stop or direct flights to destinations in all six inhabited continents.
International air travel from the United Kingdom refers to the commercial carriage of passengers between the UK and the rest of the world.
 In 2008, London Heathrow Airport which is also the busiest international airport on Earth handled 67,054,745 passengers which is more than the total population of the United Kingdom.
 The 20 busiest airports in the UK handled close to 230 million passengers in 2008 (185 million of whom were international passengers).
 The geographical size of the UK means that many flights that would be considered domestic in for example the United States are actually international (i.e. the distance from Heathrow to Charles de Gaulle Airport is roughly the same as the distance between John F. Kennedy International Airport and Washington Dulles International Airport).
 The London airports, Heathrow, Gatwick and Stansted alongside Manchester Airport rank amongst the world's busiest airports by international passenger traffic.
 According to 2008 statistics the best served nations by direct flights from the UK were France, Italy, Spain, the United States and Germany with 50, 34, 33, 31 and 29 respectively.
 Overall Spain was the nation that saw the most passengers arrive from the UK in 2008, with a total of 34,557,729 (almost double the number that flew to the United States)
Trans World Airlines Flight 358 (TWA Flight 358) was a domestic flight traveling from Chicago's O'Hare International Airport to New York City's John F. Kennedy International Airport.
 On June 11, 1971, a ticketless man named Gregory White boarded the Boeing 727 aircraft using force and demanded a machine gun, $75,000, and to be flown to North Vietnam.
 After murdering a passenger, White was soon apprehended at the John F. Kennedy International Airport by FBI agents, wounded, and arrested.
 It was the first attempted hijacking in the United States that resulted in a passenger fatality.
Pan Am Flight 73, a Pan American World Airways Boeing 747-121, was hijacked on September 5, 1986, while on the ground at Karachi, Pakistan, by four armed Palestinian men of the Abu Nidal Organization.
 The aircraft, with 360 passengers on board, had just arrived from Sahar International Airport in Mumbai, India, and was preparing to depart Jinnah International Airport in Karachi for Frankfurt Airport in Frankfurt am Main, West Germany, ultimately continuing on to John F. Kennedy International Airport in New York City, United States.
 A June 2001 grand jury charged that the militants were planning to use the hijacked plane to pick up Palestinian prisoners in both Cyprus and Israel.