It is PSE.
The airport code for Mercedita Airport is PSE.
Charlotte Douglas International Airport code is: IATA = CLT
The airport code for Camilo Ponce Enríquez Airport is LOH.
The airport code for Melbourne Airport is MEL.
There is no airport with the IATA code XAF.
There is no airport with the IATA code of FMW. Tipton airport's FAA LID is FME, just in case of a typo, but no airport has the IATA code or FAA LID of FMW.
The airport code for Canberra International Airport is CBR.
Amsterdam Airport Schiphol: AMS
Manchester, United Kingdom (MAN)Manchester - Manchester Municipal Airport, NH, USA (MHT)M90 1QX is the post code for Manchester Airport
The IATA code for Chennai International airport is MAA The ICAO code is VOMM
Leeds Bradford International Airport (IATA: LBA, ICAO: EGNM)
The airport code for Seattle-Tacoma International Airport is: SEA (IATA) or KSEA (ICAO)