ALASKA ANC ANCHORAGE INTL AP ANN ANNETTE ISLAND AP BRW BARROW W POST-W ROGE BET BETHEL AIRPORT BTT BETTLES FIELD BIG BIG DELTA ALLEN AAF CDB COLD BAY AP FAI FAIRBANKS INTL AP GKN GULKANA INTERMEDIATE HOM HOMER AP JNU JUNEAU AP AKN KING SALMON AP ADQ KODIAK STATE CG BASE OTZ KOTZEBUE RALPH WEIN MCG MCGRATH OME NOME MUNICIPAL AP SNP ST PAUL ISLAND AP TKA TALKEETNA STATE AP UNK UNALAKLEET FIELD VWS VALDEZ WSO YAK YAKUTAT STATE AP ALABAMA BHM BIRMINGHAM MUNI AP HSV HUNTSVILLE MADISON MOB MOBILE REGIONAL AP MGM MONTGOMERY DANNELLY ARKANSAS FSM FT SMITH MUNICIPL AP LIT LITTLE ROCK ADAMS FD 1M1 NORTH LITTLE ROCK, AR AMERICAN SAMOA NSTU TAFUNA AMERICAN SAMO ARIZONA FLG FLAGSTAFF PHX PHOENIX TUS TUCSON INTL ARPT INW WINSLOW CALIFORNIA BFL BAKERSFIELD MEADOWS BIH BISHOP AP EKA EUREKA WSO CITY FAT FRESNO AIR TERMINAL LGB LONG BEACH DAUGHERTY 5115 LOS ANGELES C.O., CA LAX LOS ANGELES INTL AP RDD REDDING MUNICIPAL AP SAC SACRAMENTO EXEC ARPT SAN SAN DIEGO LINDBERGH 7772 SAN FRANCISCO C.O., CA SFO SAN FRANCISCO INT AP SMX SANTA MARIA PBLC AP SCK STOCKTON METRO ARPT COLORADO AKO AKRON WASHINGTON CO ALS ALAMOSA BERGMAN FLD COS COLORADO SPRGS MUNI DEN DENVER INTL AP GJT GRAND JUNCTION WLKR PUB PUEBLO MEMORIAL AP CONNECTICUT BDR BRIDGEPORT SIKORSKY BDL HARTFORD BRADLEY AP IAD WASHINGTON DC DULLES ILG WILMINGTN NEW CASTLE FLORIDA DAB DAYTONA BEACH REG AP FMY FORT MYERS GNV GAINESVILLE MUNI AP JAX JACKSONVILLE INTL AP EYW KEY WEST INTL ARPT MIA MIAMI INTL ARPT MCO ORLANDO INTL ARPT PNS PENSACOLA REGIONL AP TLH TALLAHASSEE MUNI AP TPA TAMPA INTL ARPT VRB VERO BEACH MUNI AP PBI W PALM BEACH INTL AP GEORGIA AHN ATHENS MUNI AP ATL ATLANTA HARTSFIELD AGS AUGUSTA BUSH FIELD CSG COLUMBUS METRO AP MCN MACON LEWIS B WILSON SAV SAVANNAH INTL AP GUAM PGUM GUAM NAS HAWAII ITO HILO GEN LYMAN FIELD HNL HONOLULU INTL AP OGG KAHULUI AP LIH LIHUE AIRPORT IOWA DSM DES MOINES AP DBQ DUBUQUE REGIONAL AP SUX SIOUX CITY MUNI AP ALO WATERLOO MUNI AP IDAHO BOI BOISE AIR TERMINAL LWS LEWISTON NEZ PERCE PIH POCATELLO MUNICIPAL ILLINOIS ORD CHICAGO OHARE ORD CHICAGO OHARE RFD GREATER ROCKFORD AP MLI MOLINE QUAD CITY AP PIA PEORIA GTR PEORIA AP SPI SPRINGFIELD CAPTL AP INDIANA EVV EVANSVILLE REG AP FWA FORT WAYNE BAER FLD IND INDIANAPOLIS INTL AP SBN SOUTH BEND ST JOSEPH KANSAS CNK CONCORDIA BLOSSER AP DDC DODGE CITY MUNI AP GLD GOODLAND RENNER FLD TOP TOPEKA MUNI ARPT ICT WICHITA MID-CNTNT AP KENTUCKY JKL JACKSON J CARROLL AP LEX LEXINGTON BLUEGRASS SDF LOUISVILLE STANDIFRD PAH PADUCAH BARKLEY FLD LOUISIANA BTR BATON ROUGE RYAN AP LCH LAKE CHARLES NWSO MSY NEW ORLEANS INTL AP SHV SHREVEPORT REGIONAL MASSACHUSETTS 0736 BLUE HILL, MA BOS BOSTON LOGAN INTL AP ORH WORCESTER MUNI AP MARYLAND BWI BALT-WASHGTN INTL AP MAINE CAR CARIBOU MUNI ARPT PWM PORTLAND INTL JETPRT MICHIGAN APN ALPENA PHELPS COL AP Y62 CHIPPEWA COUNTY INT'L DTW DETROIT METRO AP FNT FLINT BISHOP ARPT GRR GRAND RAPIDS KENT AP HTL HOUGHTON LAKE ROSCMN LAN LANSING CAPITAL CITY MQT MARQUETTE CTY AP FAA MKG MUSKEGON CO ARPT ANJ SAULT STE. MARIE MINNESOTA DLH DULUTH INTL AP INL INTERNATL FALLS ARPT MSP MINNEAPOLIS NAS RST ROCHESTER MUNI AP STC ST CLOUD MUNI ARPT MISSOURI COU COLUMBIA MUNI AP MCI KANSAS CITY INTL AP SGF SPRINGFIELD STL ST LOUIS LAMBERT AP MISSISSIPPI JAN JACKSON THOMPSON FLD MEI MERIDIAN KEY FLD TUP TUPELO C D LEMONS AP MONTANA BIL BILLINGS LOGAN AP GGW GLASGOW INTL AP GTF GREAT FALLS INTL AP HLN HELENA ARPT FCA KALISPELL GLACIER AP MSO MISSOULA JOHNSN-BELL NORTH CAROLINA AVL ASHEVILLE REGIONL AP CLT CHARLOTTE DOUGLAS AP GSO GREENSBORO RDU RALEIGH DURHAM AP HSE WEATHER SERVICE BUILDI ILM WILMINGTON NEW HANVR NORTH DAKOTA BIS BISMARCK MUNI AP FAR FARGO GFK GRAND FORKS ISN WILLISTON SLOULIN AP NEBRASKA GRI GRAND ISLAND ARPT LNK LINCOLN MUNI AP OFK NORFOLK STEFAN AP LBF NORTH PLATTE BRD FLD OMA OMAHA EPPLEY AIRFLD BFF SCOTTSBLUFF CNTY AP VTN VALENTINE MILLER FLD NEW HAMPSHIRE CON CONCORD MUNI AP MWN MOUNT WASHINGTON NEW JERSEY 0325 ATLANTIC CITY C.O., NJ ACY ATLANTIC CITY INT AP EWR NEWARK INTL ARPT NEW MEXICO CAO CLAYTON MUNI ARPK ABQ KIRTLAND AAF ROW ROSWELL INDSTRL ARPK NEVADA EKO ELKO MUNICIPAL AP ELY ELY YELLAND FIELD LAS LAS VEGAS MCCRN INTL RNO RENO CANNON INTL AP WMC WINNEMUCCA MUNI AP NEW YORK ALB ALBANY COUNTY AP BGM BINGHAMTON LINK FLD BUF BUFFALO GR BUFFLO AP ISP ISLIP L I MACARTHUR NYC NEW YORK CITY R JFK NEW YORK J F KENNEDY LGA NEW YORK LAGUARDIA ROC ROCHESTER INTL AP SYR SYRACUSE HANCOCK AP OHIO CAK AKRON-CANTON REG AP CVG CINCI-NORTHERN KY AP CLE CLEVELAND HOPKINS AP CMH COLUMBUS INTL AP DAY DAYTON INTL ARPT MFD MANSFIELD LAHM AP TOL TOLEDO EXPRESS AP YNG YOUNGSTOWN MUNI AP OKLAHOMA OKC OKLAHOMA CITY ROGERS TUL TULSA INTL AP OREGON AST ASTORIA CLATSOP ARPT BNO BURNS MUNICIPAL AP EUG EUGENE MAHLON SWEET MFR MEDFORD JACKSON CO PDT PENDLETON MUNICPL AP PDX PORTLAND INTL ARPT SLE SALEM MCNARY FIELD PENNSYLVANIA ABE ALLENTOWN A-B-E INTL ERI ERIE INTL ARPT MDT MIDDLETOWN HARRISBRG PHL PHILADELPHIA INTL AP PIT PITTSBURGH GR P'BURG AVP WILKES-BARRE SCRANTN IPT WILLIAMSPRT-LYCOMING PACIFIC ISLANDS PTRO KOROR W CAROLINE ISL PKWA KWAJALEIN NF PKMJ MAJURO MARSHALL ISLA PTPN PONAPE CAROLINE ISLA PTKK TRUK ISLAND CAROLINE PWAK WAKE ISLAND PTYA YAP ISLAND CAROLINE SJU ISLA VERDE INTL AIRPOR PUERTO RICO PVD PROVIDENCE GREEN ST SOUTH CAROLINA 1549 CHARLESTON C.O., SC CHS CHARLESTON INTL ARPT CAE COLUMBIA METRO AP GSP GREER GREENV'L-SPART SOUTH DAKOTA ABR ABERDEEN REGIONAL AP HON HURON REGIONAL AP RAP RAPID CITY REGINL AP FSD SIOUX FALLS FOSS FLD TENNESSEE TRI BRISTOL TRI CITY AP CHA CHATTANOOGA LOVELL TYS KNOXVILLE MCG TYSON MEM MEMPHIS INTL ARPT BNA NASHVILLE METRO AP OAKT OAK RIDGE, TN TEXAS ABI ABILENE MUNI AP AMA AMARILLO INTL ARPT AUS AUSTIN MUNICIPAL AP BRO BROWNSVILLE INTL AP CRP CORPUS CHRISTI INTL DFW DALLAS-FT WORTH AP DRT DEL RIO INTL AP ELP EL PASO INTL ARPT IAH HOUSTON INT'CNTNL AP LBB LUBBOCK REGIONAL AP MAF MIDLAND REGIONAL TER BPT PORT ARTHUR JEFFERSN SJT SAN ANGELO MATHIS FD SAT SAN ANTONIO INTL AP VCT VICTORIA REGIONAL AP ACT WACO MADISN COOPR AP SPS WICHITA FALLS MUN AP UTAH SLC SALT LK CITY INTL AP VIRGINIA LYH LYNCHBURG MUNI AP ORF NORFOLK INTL ARPT RIC RICHMOND BYRD AP ROA ROANOKE WOODRUM AP WAL WALLOPS ISLAND UAU DCA WASHINGTN DC NATL AP VERMONT BTV BURLINGTON INTL AP WASHINGTON OLM OLYMPIA AP UIL QUILLAYUTE AP 7458 SEATTLE S.O., WA SEA SEATTLE-TACOMA AP GEG SPOKANE INTL ARPT YKM YAKIMA AIR TERMINAL WISCONSIN GRB GREEN BAY AUSTIN STR LSE LA CROSSE MUNI AP MSN MADISON DANE CNTY AP MKE MILWAUKEE MTCHLL FLD WEST VIRGINIA BKW BECKLEY RALEIGH AP CRW CHARLESTON KNWA AP EKN ELKINS RNDLPH CO AP HTS HNTNGTN TRI-STATE WYOMING CPR CASPER NATRONA CO AP CYS CHEYENNE MUNI AP LND LANDER HUNT FIELD SHR SHERIDAN COUNTY AP