Which airport has changed its name more often: Newark Liberty International Airport or East Texas Regional Airport?
Newark Liberty International Airport
Title: Newark Liberty International Airport Station
Passage: Newark Liberty International Airport Station (also known as Newark International Airport Station) is a railroad station on the Northeast Corridor (NEC) in Newark, New Jersey.  The station provides access to Newark Liberty International Airport (EWR) via the AirTrain monorail which connects the station to the airport's terminals and parking areas.  It is served by New Jersey Transit's (NJT) Northeast Corridor Line and North Jersey Coast Line and Amtrak's "Northeast Regional" and Keystone Service trains.  The station, located in the Dayton neighborhood of the city, has no pedestrian access, bus service, parking facility, or drop-off area.
Title: East Texas Regional Airport
Passage: East Texas Regional Airport (IATA: GGG, ICAO: KGGG, FAA LID: GGG) is a county owned, public use airport located eight nautical miles (9 mi, 15 km) south of the central business district of Longview, in Gregg County, Texas, United States.  Its IATA identifier "GGG" comes from its prior name, Gregg County Airport.  The airport is mostly used for general aviation and military training operations, but scheduled airline service to Dallas/Fort Worth is provided by American Airlines/American Eagle.
Title: Newark Liberty International Airport
Passage: Newark Liberty International Airport (IATA: EWR, ICAO: KEWR, FAA LID: EWR) , originally Newark Metropolitan Airport and later Newark International Airport, is the primary airport serving the U.S. state of New Jersey.  The airport straddles the boundary between the cities of Elizabeth and Newark, the latter of which is the most populous city in the state.  The airport is owned jointly by the cities of Elizabeth and Newark and leased to and operated by the Port Authority of New York and New Jersey.
Newark Liberty International Airport East Texas Regional Airport