21 airports with IATA codes
| IATA | ICAO | Airport Name | City | Type |
|---|---|---|---|---|
| CXI | PLCH | Cassidy International Airport | Kiritimati | Large Airport |
| TRW | NGTA | Bonriki International Airport | South Tarawa | Large Airport |
| CIS | PCIS | Canton Island Airport | Abariringa | Medium Airport |
| TBF | NGTE | Tabiteuea North Airport | Medium Airport | |
| AAK | NGUK | Aranuka Airport | Buariki | Small Airport |
| ABF | NGAB | Abaiang Airport | Abaiang | Small Airport |
| AEA | NGTB | Abemama Airport | Abemama | Small Airport |
| AIS | NGTR | Arorae Island Airport | Arorae Island | Small Airport |
| BBG | NGTU | Butaritari Airport | Butaritari | Small Airport |
| BEZ | NGBR | Beru Airport | Beru | Small Airport |
| KUC | NGKT | Kuria Airport | Kuria | Small Airport |
| MNK | NGMA | Maiana Airport | Maiana | Small Airport |
| MTK | NGMN | Makin Island Airport | Makin Island | Small Airport |
| MZK | NGMK | Marakei Airport | Marakei | Small Airport |
| NIG | NGNU | Nikunau Airport | Nikunau | Small Airport |
| NON | NGTO | Nonouti Airport | Nonouti | Small Airport |
| OOT | NGON | Onotoa Airport | Onotoa | Small Airport |
| TMN | NGTM | Tamana Island Airport | Tamana Island | Small Airport |
| TNQ | PLWN | Washington Island Airstrip | Teraina | Small Airport |
| TNV | PLFA | Tabuaeran Island Airport | Tabuaeran Island | Small Airport |
| TSU | NGTS | Tabiteuea South Airport | Tabiteuea South | Small Airport |