| IATA | ICAO | City | Region | State | Country | IGR | | Iguazu | | Misiones | Argentina |
INN | | Innsbruck | | | Austria |
IGA | | Inagua | | | Bahamas |
IGU | | Iguassu Falls | | Parana | Brazil |
IOS | | Ilheus | | Bahia | Brazil |
IMP | | Imperatriz | | Maranhao | Brazil |
YGT | | Igloolik | | Northwest Territories... | Canada |
YGR | | Iles De La Madelaine | | Quebec | Canada |
ILF | | Ilford | | Manitoba | Canada |
XIB | | Ingersoll | | Ontario | Canada |
YEV | | Inuvik | | Northwest Territories... | Canada |
YFB | | Iqaluit | | Northwest Territories... | Canada |
IQQ | | Iquique | | | Chile |
IPI | | Ipiales | | | Colombia |
JAV | | Ilulissat | | Greenland | Denmark |
SHC | | Indaselassie | | | Ethiopia |
INV | | Inverness | | Scotland | Great Britain |
ILY | | Islay | | Scotland | Great Britain |
IOM | | Isle of Man | | Isle of Man | Great Britain |
ISC | | Isles of Scilly | | Isles of Scilly | Great Britain |
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