Question: Are Orlando Melbourne International Airport and Golden Triangle Regional Airport both US airports?

Context articles: Mississippi Highway 791
Airport Museum (Melbourne, Florida)
Susquehanna Area Regional Airport Authority
Golden Triangle Regional Airport
Astar Air Cargo
Orlando Melbourne International Airport
AirMall
Pensacola International Airport
Vancouver International Airport
SeverCorr

Mississippi Highway 791 (MS 791) is a short highway in eastern Mississippi.
 The southern terminus is at Artesia Road, and travels near the Golden Triangle Regional Airport.
 The highway continues to its northern terminus is at U.S. Route 82.
 The road was constructed in 1998, and was designated MS 791 in 2008.
The Airport Museum is located inside the Melbourne International Airport, One Air Terminal Parkway, Melbourne, Florida.
 It houses displays of the history of the Naval Air Station Melbourne and the Melbourne International Airport.
 It also contains a Link Trainer and aviation artwork.
The Susquehanna Area Regional Airport Authority (SARAA) is the governing authority of Harrisburg International Airport, Capital City Airport, Franklin County Regional Airport and Gettysburg Regional Airport in south-central Pennsylvania.
 SARAA was incorporated on September 9, 1997, and officially took over control of HIA and CXY airports from the Commonwealth of Pennsylvania on January 1, 1998.
Golden Triangle Regional Airport (IATA: GTR, ICAO: KGTR, FAA LID: GTR) is a public use airport in Lowndes County, Mississippi, United States.
 The airport is located midway between the cities of Columbus, Starkville, and West Point, Mississippi, and serves the area known as the Golden Triangle and the surrounding region of Mississippi.
 GTR is mostly used for general and military aviation and for charter aircraft for college athletic teams visiting Mississippi State University, but is also served by a commercial airline, operating as Delta Connection.
ASTAR Air Cargo was an American cargo airline based in Miami, Florida, USA.
 It operated regularly scheduled cargo charter services to as many as 34 US airports and nine international airports on behalf of DHL, as well as worldwide charter freight services.
 It provided air freight services to six domestic and foreign locations for the United States Department of Defense.
 Its main base was Cincinnati Northern Kentucky International Airport in Hebron, Kentucky, with hubs at Miami International Airport and Los Angeles International Airport.
Orlando Melbourne International Airport (IATA: MLB, ICAO: KMLB, FAA LID: MLB) is a public airport 1.5 mi northwest of downtown Melbourne, in Brevard County, Florida, United States.
 On central Florida's Space Coast, the airport is reached by NASA Boulevard (State Road 508).
 It is governed by a seven-member board which is appointed by the Melbourne City Council and the private sector.
 The airport budget is part of the Melbourne municipal budget; the airport receives no local tax dollars.
 The projected expenses for 2010 is $14.1 million.
 The director of the airport is Richard Ennis.
AirMall USA is a developer and manager of retail, food and beverage concessions at various US airports.
 Originally owned by BAA USA, (then a subsidiary of BAA plc.)
 it was then owned by the New York-based investment company Prospect Capital Corporation.
 In August 2014 AirMall was acquired by the German Fraport Group, operator of Frankfurt International Airport and another 10 airports around the globe.
Pensacola International Airport (IATA: PNS, ICAO: KPNS, FAA LID: PNS) , formerly Pensacola Gulf Coast Regional Airport and Pensacola Regional Airport (Hagler Field), is a public use airport three nautical miles (6 km) northeast of the central business district of Pensacola, in Escambia County, Florida, United States.
 It is owned by the City of Pensacola.
 Despite the name, this airport does not offer direct international flights.
 This airport is one of the five major airports in North Florida, others being: Northwest Florida Beaches International Airport, Destin-Fort Walton Beach Airport Tallahassee International Airport, and Jacksonville International Airport.
Vancouver International Airport (IATA: YVR, ICAO: CYVR) is located on Sea Island in Richmond, British Columbia, Canada, about 12 km from Downtown Vancouver.
 It is the second busiest airport in Canada by aircraft movements (306,799) and passengers (22.3 million), behind Toronto Pearson International Airport.
 It has non-stop flights daily to Asia, Europe, Oceania, the United States, Mexico and other airports within Canada.
 The airport has won several notable international best airport awards; it won the Skytrax Best North American Airport award in 2007 and 2010 through 2017.
 The airport also made the list of top 10 airports in the world for the first time in 2012, rated at 9th (2012), 8th (2013), and 9th (2014) overall.
 It is the only North American airport included in the top 10 for 2013 and 2014.
 YVR also retains the distinction of Best Canadian Airport in the regional results.
 It is a hub for Air Canada and WestJet.
 It is also an operating base for Air Transat.
 Vancouver International Airport is one of eight Canadian airports that have US Border Preclearance facilities.
 It is also one of the few major international airports to have a terminal for scheduled floatplanes.
Severstal Columbus, LLC, formerly known as SeverCorr Corporation, was founded in April 2005 by a group of steel executives including former Nucor Corporation CEO John Correnti.
 It specializes in "mini-mill" plants, designed to recycle steel into new products suitable for the automobile industry.
 Its first plant outside Columbus, Mississippi, across from Golden Triangle Regional Airport was completed in August 2007 at a cost of $980 million, and shipped first steel in September of that year.
 The company is a wholly owned subsidiary of the Russian steel company Severstal.
 In 2008 the company began a $500 million expansion that will double the mill's size and output to 3.4 million tons by the end of 2011.
 The expansion will increase employment by 93 people in addition to the 545 already at work.