| ICAO | AIRPORT |
| KABQ | ALBUQUERQUE ASOS |
| KADW | ANDREWS AFB |
| KALB | ALBANY ASOS |
| KATL | ATLANTA ASOS |
| KAUS | BERGSTROM AFB |
| KBDL | HARTFORD ASOS |
| KBNA | NASHVILLE |
| KBOI | BOISE |
| KBOS | BOSTON |
| KBUF | BUFFALO |
| KBUR | BURBANK |
| KBWI | BALTIMORE |
| KCHS | CHARLESTON ASOS |
| KCLE | CLEVELAND |
| KCLT | CHARLOTTE |
| KCMH | COLUMBUS |
| KCVG | COVINGTON ASOS |
| KDAL | DALLAS |
| KDCA | WASHINGTON |
| KDEN | DENVER INTL ASOS |
| KDFW | DALLAS-FT.WORTH |
| KDTW | DETROIT ASOS |
| KELP | EL PASO ASOS |
| KEWR | NEWARK |
| KFLL | FORT LAUDERDALE |
| KGSO | GREENSBORO ASOS |
| KHOU | HOUSTON/HOBBY AP |
| KHPN | WHITE PLAINS |
| KIAD | WASH-DULLES |
| KIAH | HOUSTON |
| KIND | INDIANAPOLIS |
| KJFK | NEW YORK-KENNEDY |
| KJAX | JACKSONVILLE |
| KLAS | LAS VEGAS ASOS |
| KLAX | LOS ANGELES |
| KLGA | NEW YORK-LAGUARD. |
| KLIT | LITTLE ROCK |
| KMCI | KANSAS CITY ASOS |
| KMCO | ORLANDO INTL |
| KMDW | CHICAGO-MDWAYAMOS |
| KMEM | MEMPHIS |
| KMIA | MIAMI |
| KMKE | MILWAUKEE ASOS |
| KMSP | MINNEAPOLIS |
| KMSY | NEW ORLEANS |
| KOAK | OAKLAND |
| KOKC | OKLAHOMA CTY ASOS |
| KOMA | OMAHA |
| KONT | ONTARIO |
| KORD | CHICAGO-OHARE |
| KPBI | W PALM BEACH ASOS |
| KPDX | PORTLAND |
| KPHL | PHILADELPHIA |
| KPHX | PHOENIX ASOS |
| KPIT | PITTSBURGH |
| KPVD | PROVIDENCE ASOS |
| KRDU | RALEIGH-DURHAM |
| KRNO | RENO ASOS |
| KSAN | SAN DIEGO |
| KSAT | SAN ANTONIO ASOS |
| KSDF | LOUISVILLE ASOS |
| KSEA | SEATTLE-TACOMA |
| KSFO | SAN FRANCISCO |
| KSJC | SAN JOSE |
| KSLC | SALT LAKE CITY |
| KSMF | SACRAMENTO MET AP |
| KSNA | SANTA ANA |
| KSTL | ST. LOUIS |
| KTEB | TETERBORO |
| KTPA | TAMPA |
| KTUL | TULSA ASOS |
| KVNY | VAN NUYS |
| PANC | ANCHORAGE |
| PHNL | HONOLULU |
| TJSJ | SAN JUAN P.R. |