TLV stands for Tel Aviv Ben Gurion Intl Airport, while RMA stands for Roma Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Eilat Ramon Intl Airport (ETM), Ovda Airport (VDA).