In mid-2020, a new paved access road was completed from the George Price Highway, eight kilometres north, across the Belize River, directly to the side of the airfield where the passenger terminal is located.[6] In 1953, British West Indian Airways (BWIA, which is now Caribbean Airlines) in association with British Overseas Airways Corporation (BOAC, which is now British Airways) was operating one flight a week to Belize from Kingston, Jamaica via an intermediate stop in Grand Cayman with a Vickers VC.1 Viking twin-prop aircraft with this flight offering connecting service via Kingston from a BOAC flight that operated a routing from London, England via stops in New York City, Nassau, Bahamas and Montego Bay, Jamaica.[7] BWIA in conjunction with BOAC would later operate weekly nonstop service between the airport and Kingston with Vickers Viscount turboprop aircraft.[8] Thirty years later in 1983, four airlines were operating jet service into the airport according to the Official Airline Guide (OAG) including Air Florida with nonstop Boeing 737-200 flights from Miami and San Pedro Sula, Servicio Aereo de Honduras (SAHSA) with nonstop Boeing 727-100 flights from Houston (via Houston Intercontinental Airport), New Orleans and San Pedro Sula, TACA Airlines International with nonstop Boeing 737-200 and British Aircraft Corporation BAC One-Eleven flights from Houston (via Houston Intercontinental Airport), Miami, New Orleans and San Salvador, and Transportes Aereos Nacionales (TAN Airlines) with nonstop Boeing 737-200 flights from Miami and San Pedro Sula while local air carrier Maya Airways was operating domestic service in Belize with Britten-Norman Islander twin-prop aircraft.[10] Belize Airways Ltd. was a scheduled passenger airline based at the airport which operated flights to Miami, San Pedro Sula, San Salvador and La Ceiba with Boeing 720 and stretched British Aircraft Corporation BAC One-Eleven series 500 jetliners operated at various times during its existence from 1977 to 1980 according to its timetables.