| City/Airport Name | Country | Airport Code | |
| WABUSH | Canada | YWK | CANADA (NEWFOUNDLAND) |
| WACCA | Ethiopia | WAC | |
| WACO JAMES CONALLY | USA | CNW | USA (TEXAS) |
| WACO MADISON COOPER | USA | ACT | USA (TEXAS) |
| WAGETHE | Indonesia | WET | |
| WAGGA WAGGA | Australia | WGA | AUSTRALIA (NSW) |
| WAHU | Papua New Guinea | WUG | |
| WAINGAPU MAU MAU | Indonesia | WGP | |
| WAJIR WAGHALA | Kenya | WJR | |
| WAKKANAI | Japan | WKJ | |
| WAKO KUNGO | Angola | CEO | |
| WALAHA | Vanuatu | WLH | |
| WALES | USA | WWA | USA (ALASKA) |
| WALKERS CAY ABACO ISLAND | Bahamas | WKR | |
| WALLA WALLA | USA | ALW | USA (WASHINGTON) |
| WALLIS HIFIFO | | WLS | WALLIS & FUTUNA (F) |
| WALTHAM | USA | WLM | USA (MA) |
| WALVIS BAY ROOIKOP | Namibia | WVB | |
| WAMENA | Indonesia | WMX | |
| WANAKA | New Zealand | WKA | |
| WANGANUI | New Zealand | WAG | |
| WANGARATTA | Australia | WGT | AUSTRALIA (VI) |
| WANGEROOGE | Germany | AGE | |
| WAPENAMANDA | Papua New Guinea | WBM | |
| WARDER | Ethiopia | WRA | |
| WARRABER ISLAND | Australia | SYU | AUSTRALIA (QUEENSLAND) |
| WARSAW OKECIE | Poland | WAW | |
| WASHINGTON DULLES INTERNATIONAL | USA | IAD | USA (D.C.) |
| WASHINGTON NATIONAL | USA | DCA | USA (D.C.) |
| WASKAGANISH | Canada | YKQ | CANADA (QUEBEC) |
| WASU | Papua New Guinea | WSU | |
| WATERFORD | Republic of Ireland | WAT | IRELAND |
| WATERLOO | USA | ALO | |
| WATERTOWN | USA | ATY | USA (SOUTH DAKOTA) |
| WATERTOWN INTERNATIONAL | USA | ART | USA (NEW YORK) |
| WATSON LAKE | Canada | YQH | CANADA (YT) |
| WAUSAU | USA | CWA | USA (WISCONSIN) |
| WAWA | Canada | YXZ | CANADA (ONTARIO) |
| WEBEQUIE | Canada | YWP | CANADA (ONTARIO) |
| WEDAU | Papua New Guinea | WED | |
| WEIPA | Australia | WEI | AUSTRALIA (QUEENSLAND) |
| WELKOM | South Africa | WEL | |
| WELLINGTON INTERNATIONAL | New Zealand | WLG | |
| WELSHPOOL | Australia | WHL | AUSTRALIA (VI) |
| WEMINDJI | Canada | YNC | CANADA (QUEBEC) |
| WENATCHEE | USA | EAT | USA (WA) |
| WENZHOU | Taiwan | WNZ | CHINA |
| WEST PALM BEACH INTERNATIONAL | USA | PBI | USA (FLORIDA) |
| WEST PALM BEACH LANTANA | USA | LNA | USA (FLORIDA) |
| WEST POINT | USA | KWP | USA (ALASKA) |
| WEST WYALONG | Australia | WWY | AUSTRALIA (NSW) |
| WEST YELLOWSTONE | USA | WYS | USA (MT) |
| WESTERLAND SYLT ISLAND | Germany | GWT | |
| WESTERLY | USA | WST | USA (RI) |
| WESTERSOUND | USA | WSX | USA (WA) |
| WESTPORT | New Zealand | WSZ | |
| WESTRAY | Ukraine | WRY | UK |
| WEWAK | Papua New Guinea | WWK | |
| WHAKATANE | New Zealand | WHK | |
| WHALE COVE | Canada | YXN | CANADA (NW TERRITORIES) |
| WHALE PASS | USA | WWP | USA (ALASKA) |
| WHANGAREI | New Zealand | WRE | |
| WHISTLER | Canada | YWS | CANADA (BR. COLUMBIA) |
| WHITE MOUNTAIN | USA | WMO | USA (ALASKA) |
| WHITE PLAINS WESTCHESTER COUNTY | USA | HPN | USA (NEW YORK) |
| WHITEHORSE | Canada | YXY | CANADA (YT) |
| WHYALLA | Australia | WYA | AUSTRALIA (SA) |
| WICHITA BEACH | USA | BEC | USA (KS) |
| WICHITA CESSNA AIRCRAFT INC. | USA | CEA | USA (KS) |
| WICHITA FALLS MIL.&CIV. (SHEPPARD) | USA | SPS | USA (TEXAS) |
| WICHITA MID-CONTINENT | USA | ICT | USA (KANSAS) |
| WICHITA MIL. (MCCONNELL AFB) | USA | IAB | USA (KANSAS) |
| WICK | Ukraine | WIC | UK |
| WILDWOOD CAPE MAY COUNTY | USA | WWD | USA (NEW JERSEY) |
| WILKES-BARRE SCRANTON - AVOCA | USA | AVP | USA (PENNSYLVANIA) |
| WILLIAMS LAKE | Canada | YWL | CANADA (BR. COLUMBIA) |
| WILLIAMSPORT LYCOMING COUNTY | USA | IPT | USA (PENNSYLVANIA) |
| WILLISTON INTERNATIONAL | USA | ISN | USA (NORTH DAKOTA) |
| WILMINGTON GREATER WILMINGTON | USA | ILG | USA (DE) |
| WILMINGTON NEW HANNOVER COUNTY | USA | ILM | USA (NC) |
| WILUNA | Australia | WUN | AUSTRALIA (WA) |
| WINDHOEK EROS | Namibia | WDH | |
| WINDORAH | Australia | WNR | AUSTRALIA (QUEENSLAND) |
| WINDSOR | Canada | YQG | CANADA (ONTARIO) |
| WINDSOR LOCKS BRADLEY INTERNATIONAL | USA | BDL | USA (CONNECTICUT) |
| WINNIPEG INTERNATIONAL | Canada | YWG | CANADA (MANITOBA) |
| WINSTON-SALEM SMITH-REYNOLDS | USA | INT | USA (NORTH CAROLINA) |
| WINTON | Australia | WIN | AUSTRALIA (QUEENSLAND) |
| WIPIM | Papua New Guinea | WPM | |
| WOENSDRECHT | Netherlands | BZM | |
| WOJA | Marshall Islands | WJA | |
| WOLF POINT | USA | OLF | USA (MT) |
| WOLLASTON LAKE | Canada | ZWL | CANADA (SASKATCHEWAN) |
| WONAN | Taiwan | WOT | TAIWAN |
| WOOMERA | Australia | UMR | AUSTRALIA (SA) |
| WORCESTER | USA | ORH | USA (MA) |
| WORLAND | USA | WRL | USA (WYOMING) |
| WOTHO ISLAND | Marshall Islands | WTO | |
| WOTJE ISLAND | Marshall Islands | WTE | |
| WRANGELL | USA | WRG | USA (ALASKA) |
| WRIGLEY | Canada | YWY | CANADA (NW TERRITORIES) |
| WROCLAW | Poland | WRO | |
| WUHAN WANGJIADDUN | Taiwan | WUH | CHINA |
| WUVULU ISLAND | Papua New Guinea | WUV | |
| WYK FOEHR ISLAND | Germany | OHR | |
