| W T Piper Memorial | United States | LHV | More info |
| W.A. Mozart | Austria | SZG | More info |
| Wabag | Papua New Guinea | WAB | More info |
| Wabo | Papua New Guinea | WAO | More info |
| Wabush | Canada | YWK | More info |
| Waca | Ethiopia | WAC | More info |
| Waco Kungo | Angola | CEO | More info |
| Wad Medani | Sudan | DNI | More info |
| Wadi Ad Dawasir | Saudi Arabia | WAE | More info |
| Wadi Ain | Yemen | WDA | More info |
| Wadi Halfa | Sudan | WHF | More info |
| Wagau | Papua New Guinea | WGU | More info |
| Wageningen | Suriname | AGI | More info |
| Wagethe | Indonesia | WET | More info |
| Wagny | Gabon | WGY | More info |
| Wahai | Australia | WBA | More info |
| Wahpeton | United States | WAH | More info |
| Waikoloa Airport | United States | WKL | More info |
| Waingapu | Indonesia | WGP | More info |
| Wainwright | United States | AIN | More info |
| Waioti | Indonesia | MOF | More info |
| Wairoa | New Zealand (Aotearoa) | WIR | More info |
| Waitangi | New Zealand (Aotearoa) | WGN | More info |
| Wajir | Kenya | WJR | More info |
| Wakaya Island | Fiji | KAY | More info |
| Wake Island | US Minor Outlying Islands | AWK | More info |
| Wakunai | Papua New Guinea | WKN | More info |
| Walaha | Vanuatu | WLH | More info |
| Walcha | Australia | WLC | More info |
| Waldron Island | United States | WDN | More info |
| Wales | United States | WAA | More info |
| Walgett | Australia | WGE | More info |
| Walker Field | United States | GJT | More info |
| Walla Walla | United States | ALW | More info |
| Wallal | Australia | WLA | More info |
| Wallblake | Anguilla | AXA | More info |
| Wallis Island | Wallis and Futuna Islands | WLS | More info |
| Wallmuhle | Germany | RBM | More info |
| Wallops Flight Center | United States | WAL | More info |
| Walney Island | United Kingdom | BWF | More info |
| Walnut Ridge | United States | ARG | More info |
| Walt Disney World | United States | DWS | More info |
| Walter J. Koladza Airport | United States | GBR | More info |
| Waltham | United States | WLM | More info |
| Wamena | Indonesia | WMX | More info |
| Wana | Pakistan | WAF | More info |
| Wanaka | New Zealand (Aotearoa) | WKA | More info |
| Wanganui | New Zealand (Aotearoa) | WAG | More info |
| Wangaratta | Australia | WGT | More info |
| Wantoat | Papua New Guinea | WTT | More info |
| Wanuma | Papua New Guinea | WNU | More info |
| Wanxian | China | WXN | More info |
| Wapenamanda | Papua New Guinea | WBM | More info |
| Wapolu | Papua New Guinea | WBC | More info |
| Warangal | India | WGC | More info |
| Warder | Ethiopia | WRA | More info |
| Ware | United States | UWA | More info |
| Ware County | United States | AYS | More info |
| Waris | Indonesia | WAR | More info |
| Warm Spring Bay SPB | United States | BNF | More info |
| Warner Cntr Bus. Plaza | United States | JWC | More info |
| Warraber Island | Australia | SYU | More info |
| Warracknabeal | Australia | WKB | More info |
| Warrawagine | Australia | WRW | More info |
| Warren AFB | United States | FEW | More info |
| Warren County | United States | GFL | More info |
| Warren County | United States | BWG | More info |
| Warren County | United States | RNC | More info |
| Warren Field | United States | OCW | More info |
| Warri | Nigeria | QRW | More info |
| Warrnambool | Australia | WMB | More info |
| Warroad | United States | RRT | More info |
| Warwick | Australia | WAZ | More info |
| Wash. County Regional | United States | HGR | More info |
| Washabo | Suriname | WSO | More info |
| Washington Co | United States | AKO | More info |
| Washington Dulles Intl | United States | IAD | More info |
| Wasilla | United States | WWA | More info |
| Wasior | Indonesia | WSR | More info |
| Waskaganish | Canada | YKQ | More info |
| Waspam | Nicaragua | WSP | More info |
| Wasu | Papua New Guinea | WSU | More info |
| Wasua | Papua New Guinea | WSA | More info |
| Wasum | Papua New Guinea | WUM | More info |
| Waterbury-Oxford | United States | OXC | More info |
| Waterfall SPB | United States | KWF | More info |
| Waterford | Ireland | WAT | More info |
| Waterfront SPB | United States | WFB | More info |
| Waterkloof (FAWK) | South Africa | WKF | More info |
| Waterloo | Australia | WLO | More info |
| Waterloo | United States | ALO | More info |
| Waterport | Australia | ORS | More info |
| Watertown | United States | ATY | More info |
| Watertown | United States | ART | More info |
| Watson Lake | Canada | YQH | More info |
| Watsonville | United States | WVI | More info |
| Wattay | Laos | VTE | More info |
| Wau | Sudan | WUU | More info |
| Wau | Papua New Guinea | WUG | More info |
| Wauchope | Australia | WAU | More info |
| Waukesha | United States | UES | More info |
| Waverney | Australia | WAN | More info |
| Wawa | Canada | YXZ | More info |
| Wawi | Tanzania | PMA | More info |
| Wawoi Falls | Papua New Guinea | WAJ | More info |
| Wayne County | United States | BJJ | More info |
| Weam | Papua New Guinea | WEP | More info |
| Weasua | Liberia | WES | More info |
| Weathersfield Raf | United Kingdom | WXF | More info |
| Webb AFB | United States | BGS | More info |
| Webequie | Canada | YWP | More info |
| Wedau | Papua New Guinea | WED | More info |
| Wedjh | Saudi Arabia | EJH | More info |
| Wee Waa | Australia | WEW | More info |
| Weedon Field | United States | EUF | More info |
| Weerawila | Sri Lanka | WRZ | More info |
| Weeze | Germany | NRN | More info |
| Weide AAF | United States | EDG | More info |
| Weifang | China | WEF | More info |
| Weihai | China | WEH | More info |
| Weipa | Australia | WEI | More info |
| Weld County | United States | GXY | More info |
| Welkom | South Africa | WEL | More info |
| Wellington International | New Zealand (aotearoa) | WLG | More info |
| Welshpool | Australia | WHL | More info |
| Wemindji | Canada | YNC | More info |
| Wendover | United States | ENV | More info |
| Wenzhou | China | WNZ | More info |
| West 30th St Heliport | United States | JRA | More info |
| West Bend | United States | ETB | More info |
| West End | Bahamas | WTD | More info |
| West End SPB | Virgin Islands (British) | TOV | More info |
| West Houston | United States | IWS | More info |
| West Kavik | United States | VKW | More info |
| West Kuparuk | United States | XPU | More info |
| West Malling | United Kingdom | WEM | More info |
| West Woodward | United States | WWR | More info |
| West Wyalong | Australia | WWY | More info |
| Westbahnhof Rail | Austria | XWW | More info |
| Westchase Hilton H/P | United States | JWH | More info |
| Westchester County Apt | United States | HPN | More info |
| Westerland - Sylt | Germany | GWT | More info |
| Westerly State | United States | WST | More info |
| Westmoreland County | United States | LBE | More info |
| Westover Metro Arpt | United States | CEF | More info |
| Westport | New Zealand (Aotearoa) | WSZ | More info |
| Westray | United Kingdom | WRY | More info |
| Westsound | United States | WSX | More info |
| Wha Ti | Canada | YLE | More info |
| Whakatane | New Zealand (Aotearoa) | WHK | More info |
| Whale Cove | Canada | YXN | More info |
| Whale Pass | United States | WWP | More info |
| Whalsay | United Kingdom | WHS | More info |
| Whangarei | New Zealand (Aotearoa) | WRE | More info |
| Wharton | United States | WHT | More info |
| Wheeler AFB | United States | HHI | More info |
| Whidbey Island NAS (Ault Field) | United States | NUW | More info |
| Whistler | Canada | YWS | More info |
| White Mountain | United States | WMO | More info |
| White River | United States | WTR | More info |
| White River | Canada | YWR | More info |
| White River | United States | LEB | More info |
| Whitecourt | Canada | YZU | More info |
| Whitehorse International | Yukon | YXY | More info |
| Whiteman | United States | WHP | More info |
| Whiteman AFB | United States | SZL | More info |
| Whiteside County | United States | SQI | More info |
| Whitianga | New Zealand (Aotearoa) | WTZ | More info |
| Whiting Field NAS | United States | NSE | More info |
| Whitsunday Airstrip | Australia | WSY | More info |
| Whitsunday Coast | Australia | PPP | More info |
| Whitted | United States | SPG | More info |
| Whyalla | Australia | WYA | More info |
| Wiarton | Canada | YVV | More info |
| Wick | United Kingdom | WIC | More info |
| Wicomico Regional | United States | SBY | More info |
| Wideawake Fld | Ascension Island | ASI | More info |
| Wilcannia | Australia | WIO | More info |
| Wildenrath | Germany | WID | More info |
| Wildman Lake | United States | EWD | More info |
| Wiley Ford | United States | CBE | More info |
| Wiley Post | United States | PWA | More info |
| Wiley Post/W.Rogers M | United States | BRW | More info |
| Wilgrove Air Park | United States | QWG | More info |
| Wilhelmshaven | Germany | WVN | More info |
| Wilkes County | United States | IKB | More info |
| Will Rogers World | United States | OKC | More info |
| William J Fox | United States | WJF | More info |
| Williams AFB | United States | CHD | More info |
| Williams Harbour | Canada | YWM | More info |
| Williams Lake | Canada | YWL | More info |
| Williams Memorial | United States | PTN | More info |
| Williamsburg Rail | United States | ZWB | More info |
| Williamson County | United States | MWA | More info |
| Williamtown | Australia | NTL | More info |
| Willmar | United States | ILL | More info |
| Willow | United States | WOW | More info |
| Willow Grove NAS | United States | NXX | More info |
| Willow Run | United States | YIP | More info |
| Wilmington Rail | United States | ZWI | More info |
| Wilpena Pound | Australia | HWK | More info |
| Wilson | Kenya | WIL | More info |
| Wiluna | Australia | WUN | More info |
| Windarra | Australia | WND | More info |
| Winder | United States | WDR | More info |
| Windorah | Australia | WNR | More info |
| Windsor | Canada | YQG | More info |
| Wings Field | United States | BBX | More info |
| Winisk | Canada | YWN | More info |
| Wink | United States | INK | More info |
| Winlock | United States | TDO | More info |
| Winnemucca | United States | WMC | More info |
| Winnipeg | Canada | YWG | More info |
| Winslow | United States | INW | More info |
| Winston County | United States | LMS | More info |
| Winston Field | United States | SNK | More info |
| Winton | Australia | WIN | More info |
| Wipim | Papua New Guinea | WPM | More info |
| Wiscasset | United States | ISS | More info |
| Wise | United States | LNP | More info |
| Wiseman | United States | WSM | More info |
| Witham Field | United States | SUA | More info |
| Wittenoom | Australia | WIT | More info |
| Wittman Field | United States | OSH | More info |
| Witu | Papua New Guinea | WIU | More info |
| WK Kellogg Regional | United States | BTL | More info |
| Woensdrecht | Netherlands | BZM | More info |
| Woensdrecht | Netherlands | WOE | More info |
| Woitape | Papua New Guinea | WTP | More info |
| Woja | Marshall Islands | WJA | More info |
| Wollaston Lake | Canada | ZWL | More info |
| Wollogorang | Australia | WLL | More info |
| Wollongong | Australia | WOL | More info |
| Wologissi | Liberia | WOI | More info |
| Wolter Monginsidi | Indonesia | KDI | More info |
| Wonan | Taiwan | WOT | More info |
| Wondai | Australia | WDI | More info |
| Wonderboom Apt. | South Africa | PRY | More info |
| Wondoola | Australia | WON | More info |
| Wonenara | Papua New Guinea | WOA | More info |
| WonJu | Korea (South) | WJU | More info |
| Wonken | Venezuela | WOK | More info |
| Wood County | United States | PKB | More info |
| Wood River | United States | WOD | More info |
| Woodbridge RAF | United Kingdom | WOB | More info |
| Woodchopper | United States | WOO | More info |
| Woodford | United Kingdom | WFD | More info |
| Woodgreen | Australia | WOG | More info |
| Woodie Woodie | Australia | WWI | More info |
| Woodlawns | United States | JWL | More info |
| Woodward Fld | United States | CDN | More info |
| Woomera | Australia | UMR | More info |
| Wora Na Ye | Gabon | WNE | More info |
| Worcester | United States | ORH | More info |
| Worland | United States | WRL | More info |
| World Trade Center | United States | WTC | More info |
| Worthington | United States | OTG | More info |
| Wotho Island | Marshall Islands | WTO | More info |
| Wotje Island | Marshall Islands | WTE | More info |
| Wrangell SPB | United States | WRG | More info |
| Wrench Creek | United States | WRH | More info |
| Wright AAF | United States | LIY | More info |
| Wright AFB | United States | DWF | More info |
| Wrigley | Canada | YWY | More info |
| Wrotham Park | Australia | WPK | More info |
| Wu Hai | China | WUA | More info |
| Wudinna | Australia | WUD | More info |
| Wuhan | China | WUH | More info |
| Wuhu | China | WHU | More info |
| Wunnummin Lake | Canada | WNN | More info |
| Wurtsmith AFB | United States | OSC | More info |
| Wuvulu Is | Papua New Guinea | WUV | More info |
| Wuxi | China | WUX | More info |
| Wuyishan | China | WUS | More info |
| Wyk Auf Foehr | Germany | OHR | More info |
| Wyndham | Australia | WYN | More info |
| Wyoming Valle | United States | WBW | More info |