NAIA Expressway (NAIAEx, NAIAX or Ninoy Aquino International Airport Expressway) is an 11.6 km elevated expressway in Metro Manila, which links Metro Manila Skyway to NAIA Terminals 1, 2, 3 and 4, Entertainment City and Manila-Cavite Expressway. It runs along Sales Road, Andrews Avenue, Electrical Road and NAIA Road.
Construction began on January 24, 2014. It included a 7.15 km extension of the expressway to Macapagal Boulevard in Entertainment City, Parañaque via Andrews Avenue, Electrical Road and NAIA Road.
On September 22, 2016, the first segment from Macapagal Boulevard and New Seaside Boulevard to NAIA Terminals 1 and 2 was opened to the public giving a month of free access to the expressway.
On November 4, 2016, the NAIAX Ramp 1 was temporarily opened to the public.
On December 21, 2016, the second segment from NAIA Terminal 3 to NAIA Terminals 1 and 2 and Entertainment City was opened to the public because of Christmas Rush.
On December 28, 2016 the access ramps to Manila-Cavite Expressway has also been opened to all motorist coming from Cavite and Las Piñas for easier access to NAIA Terminals 1, 2 and 3.
On March 8, 2017, the phase 1 and 2 link was opened to the public.
- This is the first Airport Expressway in the Philippines.
- This is the 2nd elevated expressway in the Philippines.