| ICAO | IATA | Name | Type | City | Country | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|---|
| YNT | YNT | Yantai Penglai International Airport | large_airport | Yantai | CN | 37.6597 | 120.9781 | — |
| YNTH | — | Normanton Helipad | heliport | Normanton | AU | -17.6775 | 141.0683 | — |
| YNTM | — | Northam Airport | small_airport | N/A | AU | -31.6278 | 116.6870 | — |
| YNTN | NTN | Normanton Airport | medium_airport | Normanton | AU | -17.6841 | 141.0697 | — |
| YNUB | NUR | Nullabor Motel Airport | small_airport | N/A | AU | -31.4417 | 130.9020 | — |
| YNUD | — | Nammuldi Mine Airstrip | small_airport | Nammuldi Mine | AU | -22.3919 | 117.3762 | — |
| YNUE | — | Numery Airport | small_airport | N/A | AU | -23.9833 | 135.4000 | — |
| YNUJ | — | Nudjaburra Airport | small_airport | N/A | AU | -17.9667 | 137.9330 | — |
| YNUL | NLL | Nullagine Airport | small_airport | N/A | AU | -21.9133 | 120.1980 | — |
| YNUM | NUB | Numbulwar Airport | small_airport | N/A | AU | -14.2717 | 135.7170 | — |
| YNUT | UTD | Nutwood Downs Airport | small_airport | Nutwood Downs | AU | -15.8074 | 134.1459 | — |
| YNVE | — | Navarre Airport | small_airport | N/A | AU | -36.9209 | 143.0911 | — |
| YNVL | — | Normanville Airport | small_airport | N/A | AU | -35.7833 | 143.7000 | — |
| YNVR | — | Navarra Airport | small_airport | Isisford | AU | -24.8542 | 143.6695 | — |
| YNWL | — | North Well Airport | small_airport | N/A | AU | -30.8393 | 135.2978 | — |
| YNWN | ZNE | Newman Airport | medium_airport | Newman | AU | -23.4178 | 119.8030 | — |
| YNWT | — | Narwietooma Airport | small_airport | N/A | AU | -23.2288 | 132.6294 | — |
| YNYG | — | Nyang Airport | small_airport | N/A | AU | -23.0333 | 115.0330 | — |
| YNYM | — | Nymagee Airport | small_airport | N/A | AU | -32.0540 | 146.3123 | — |
| YNYN | NYN | Nyngan Airport | small_airport | N/A | AU | -31.5506 | 147.2030 | — |
| YNYP | — | Nypari Airport | small_airport | N/A | AU | -26.2000 | 130.2330 | — |
| YOAD | — | Old Andado Airport | small_airport | N/A | AU | -25.3833 | 135.4170 | — |
| YOAP | — | One Arm Point Airport | small_airport | Dampier Peninsula | AU | -16.4454 | 123.0684 | — |
| YOAS | — | The Oaks Airport | small_airport | The Oaks | AU | -34.0841 | 150.5596 | — |
| YOAY | — | Oaky Creek Airport | small_airport | N/A | AU | -23.0573 | 148.4958 | — |
| YOBE | — | Oberon Heliport | heliport | Oberon | AU | -33.7007 | 149.8560 | — |
| YOBR | — | Old Bar Heritage Airport | small_airport | N/A | AU | -31.9653 | 152.5910 | — |
| YODA | — | Ooldea Airport | small_airport | N/A | AU | -30.4567 | 131.8230 | — |
| YODL | — | Ourdel Airport | small_airport | N/A | AU | -25.3500 | 142.6330 | — |
| YOEH | — | Orange East Heliport | heliport | Orange | AU | -33.3172 | 149.1481 | — |
| YOEN | OPI | Oenpelli Airport | small_airport | N/A | AU | -12.3250 | 133.0060 | — |
| YOI | YOI | Opinaca Aerodrome | small_airport | Éléonore Mine | CA | 52.2219 | -76.6119 | — |
| YOIT | — | Orielton Airport | small_airport | Tablederry | AU | -22.0629 | 144.1390 | — |
| YOKE | — | Oakvale Airport | small_airport | N/A | AU | -22.2989 | 145.9836 | — |
| YOKV | — | Oak Valley Airport | small_airport | N/A | AU | -29.5167 | 130.8670 | — |
| YOLA | XCO | Colac Airport | small_airport | Colac | AU | -38.2867 | 143.6800 | — |
| YOLD | OLP | Olympic Dam Airport | small_airport | Olympic Dam | AU | -30.4839 | 136.8767 | — |
| YOLW | ONS | Onslow Airport | small_airport | N/A | AU | -21.6702 | 115.1149 | — |
| YOLY | — | Oxley Station Airport | small_airport | N/A | AU | -31.0133 | 147.7110 | — |
| YOMI | — | Omicron Station Airport | small_airport | N/A | AU | -28.7604 | 141.2088 | — |
| YOMO | — | Omeo Airport | small_airport | N/A | AU | -37.1066 | 147.6066 | — |
| YOOB | — | Cooranbong Airport | closed | N/A | AU | -33.0601 | 151.4619 | — |
| YOOD | ODD | Oodnadatta Airport | small_airport | N/A | AU | -27.5625 | 135.4429 | — |
| YOOK | — | Cook Airport | small_airport | N/A | AU | -30.6183 | 130.4060 | — |
| YOOM | MOO | Moomba Airport | small_airport | N/A | AU | -28.0994 | 140.1970 | — |
| YOOO | — | Mooloola Homestead Airport | small_airport | N/A | AU | -16.3333 | 131.5000 | — |
| YORA | — | Moonerah Airport | small_airport | N/A | AU | -31.6914 | 126.5905 | — |
| YORB | RBS | Orbost Airport | small_airport | N/A | AU | -37.7900 | 148.6100 | — |
| YORG | OAG | Orange Airport | medium_airport | Orange | AU | -33.3820 | 149.1313 | — |
| YORL | — | Orleans Farm Airport | small_airport | N/A | AU | -33.7833 | 122.9500 | — |