| Flughafenkürzel |
Stadt / Flughafen |
| ILM |
Wilmington, NC - New Hanover International Airport |
| ILN |
Wilmington, OH - Airborne Airpark |
| QCW |
Wilton, CT |
| WGO |
Winchester, VA - Winchester Regional Airport |
| WDR |
Winder, GA - Winder Airport |
| MWM |
Windom, MN - Windom Municipal Airport |
| WLD |
Winfield/Arkansas City, KS - Strother Field |
| INK |
Wink, TX - Winkler County Airport |
| WMC |
Winnemucca, NV - Winnemucca Municipal Airport |
| FDW |
Winnsboro, SC - Fairfield County Airport |
| ONA |
Winona, MN - Winona Municipal Airport-Max Conrad Field |
| INW |
Winslow, AZ - Winslow Municipal Airport |
| INT |
Winston-Salem, NC - Smith Reynolds Airport |
| GIF |
Winter Haven, FL - Winter Haven's Gilbert Airport |
| QWP |
Winter Park, CO |
| ISS |
Wiscasset, ME - Wiscasset Airport |
| ISW |
Wisconsin Rapids, WI - Alexander Field South Wood County |
| LNP |
Wise, VA - Lonesome Pine Airport |
| WSM |
Wiseman, AK - Wiseman Airport |
| WBN |
Woburn, MA |
| OLF |
Wolf Point, MT - L. M. Clayton Airport |
| WOD |
Wood River, AK |
| WOO |
Woodchopper, AK - Woodchopper Airport |
| WWR |
Woodward, OK - West Woodward Airport |
| BJJ |
Wooster, OH - Wayne County Airport |
| ORH |
Worcester, MA - Worcester Municipal Airport |
| WRL |
Worland, WY - Worland Municipal Airport |
| OTG |
Worthington, MN - Worthington Municipal Airport |
| WRG |
Wrangell, AK - Wrangell Airport |
| WRI |
Wrightstown, NJ - McGuire Air Force Base |
| FCT |
Yakima, WA - Vagabond Army Air Field |
| YKM |
Yakima, WA - Yakima Air Terminal |
| YAK |
Yakutat, AK - Yakutat Airport |
| YKN |
Yankton, SD - Chan Gurney Municipal Airport |
| EYR |
Yerington, NV - Yerington Municipal Airport |
| WYB |
Yes Bay, AK - Yes Bay Lodge Seaplane Base |
| JYR |
York, NE - York Municipal Airport |
| THV |
York, PA - York Airport |
| OYS |
Yosemite Park, CA |
| YNG |
Youngstown, OH - Youngstown-Warren Regional Airport |
| UCC |
Yucca Flats, NV |
| LGF |
Yuma Proving Ground (Yuma), AZ - Laguna Army Air Field |
| NYL |
Yuma, AZ - Yuma Marina Corps Air Station |
| YUM |
Yuma, AZ - Yuma Marine Corps Air Station/Yuma International |
| KZB |
Zachar Bay, AK - Zachar Bay Seaplane Base |
| ZZV |
Zanesville, OH - Zanesville Municipal Airport |
| ZPH |
Zephyrhills, FL - Zephyrhills Municipal Airport |
| ZUN |
Zuni Pueblo, NM - Black Rock Airport |