The airport code for Detroit Lakes Airport is DTL.
Detroit Metropolitan International Airport or KDTW/DTW.
There are a few airports close to Detroit. The closest is the Windsor Airport. The next closest is the Detroit Metropolitan Wayne County Airport which is approximately 12 km southeast of the city centre.ANS 2 - Note that Windsor Airport is located in Canada. Although it is close, you have to cross the border to get there from Detroit.
The airport code for Jammu Airport is IXJ.
The airport code for Zagreb Airport is ZAG.
The airport code for Shannon Airport is SNN.
The airport code for Miyako Airport is MMY.
The airport code for Gao International Airport is GAQ.
Honolulu, HI - Honolulu Airport (HNL).
The airport code for Altay Airport is AAT.
The airport code for Munich Airport is MUC.
The airport code for Tandag Airport is TDG.