The airport code for Singapore Changi Airport is SIN.
Singapore - Singapore Changi Airport (SIN).
Changi Airfreight Centre, a free trade zone inside Singapore's Changi Airport
SG or S'pore. With the Changi Airport code being 'SIN'.
The airport code for Zagreb Airport is ZAG.
The airport code for Jammu Airport is IXJ.
The airport code for Shannon Airport is SNN.
The airport code for Miyako Airport is MMY.
Honolulu, HI - Honolulu Airport (HNL).
The airport code for Gao International Airport is GAQ.
The airport code for Tandag Airport is TDG.
The airport code for Altay Airport is AAT.
The airport code for Oshawa Airport is YOO.