A look at then and now. Listed below are Flight Service Stations (FSS) which existed from 1920 to present day. Those locations highlighted in purple are facilities open today. On October 4, 2005, 58 AFSS sites and personnel, except Alaska, were contracted to Lockheed Martin. Only the 3 Alaskan AFSS and 14 FSS sites remain and operating under the FAA today.
| ALABAMA | KANSAS | OHIO |
| Anniston AFSS | Anthony | Akron |
| Birmingham | Cassoday | Archibold |
| Dothan | Chanute | Bryan |
| Evergreen | Coffeeville | Cambridge |
| Mobile | Dodge City | Cincinnati |
| Montgomery | Emporia | Cleveland |
| Muscle Shoals | Garden City | Columbus |
| Tuscaloosa | Goodland | Dayton AFSS |
| Hill City | Findlay | |
| ALASKA | Hutchinson | Mansfield |
| Anchorage | Lebo | Perry |
| Aniak | Manhatten | Toledo |
| Annette Island | Russell | Vandalia |
| Barrow FSS | Salina | Vickery |
| Bethel | Topeka | Youngstown |
| Bettles | Wichita AFSS | Zanesville |
| Big Delta | ||
| Cold Bay FSS | KENTUCKY | OKLAHOMA |
| Cordova | Bowling Green | Ardmore |
| Deadhorse FSS | Corbin | Arlington |
| Dillingham FSS | Lexington | Gage |
| Fairbanks AFSS | Louisville AFSS | Hobart |
| Farewell | Paducah | McAlester AFSS |
| Fort Yukon | Oklahoma City | |
| Galena | LOUISIANA | Ponca City |
| Gulkana | Alexandria | Tulsa |
| Gustavus | Baton Rouge | |
| Homer FSS | DeRidder AFSS | OREGON |
| Iliamna FSS | Lafayette | Baker |
| Juneau AFSS | Lake Charles | Eugene |
| Kenai AFSS | Monroe | Klamath Falls |
| Ketchikan FSS | New Orleans | La Grande |
| King Salmon | Shreveport | McMinnville AFSS |
| Kodiak | Medford | |
| Kotzebue FSS | MAINE | New Port |
| McGrath FSS | Augusta | North Bend |
| Middleton Island | Bangor AFSS | Ontario |
| Minchumina | Houlton | Pasco |
| Moses Point | Millinocket | Pendleton |
| Naknek | Old Town | Portland |
| Nenana | Portland | Redmond |
| Nome FSS | Rome | |
| Northway FSS | MARYLAND | The Dalles |
| Palmer FSS | Baltimore | |
| Petersburg | Frederick | PENNSYLVANIA |
| Port Heiden | Salisbury | Allentown |
| Ruby | Altoona AFSS | |
| Sitka FSS | MASSACHUSETTS | Bellefonte |
| Swentna | Boston | Bradford |
| Summitt | Nantucket | Buckstown |
| Talkeetna FSS | Westfield | Brookville |
| Tanana | Worcester | Erie |
| Unalakleet | Harrisburg | |
| Yakataga | MICHIGAN | Martind Creek |
| Yakutat | Battle Creek | McConnellsburg |
| Cadillac | Mount Pocono | |
| ARIZONA | Detroit | Philadelphia |
| Douglas | Flint | Philipsburg |
| Gila Bend | Gladwin | Pittsburgh |
| Phoenix | Grand Marais | Selinsgrove |
| Prescott AFSS | Grand Rapids | Wilkes-Barre |
| Prescott LM FSS HUB | Houghton | Williamsport AFSS |
| Tucson | Jackson | |
| Winslow | Lansing AFSS | PUERTO RICO |
| Yuma | Marquette | San Juan AIFSS |
| Muskegon | ||
| ARKANSAS | Pellston | RHODE ISLAND |
| Brinkley | Saginaw | Providence |
| El Dorado | St. Ignace | |
| Fayetteville | Sault Ste Marie | SOUTH CAROLINA |
| Fort Smith | Traverse City | Anderson AFSS |
| Jonesboro AFSS | Beaufort | |
| Little Rock | MINNESOTA | Charleston |
| Pine Bluff | Alexandria | Columbia |
| Texarkana | Duluth | Florence |
| Walnut Ridge | Hibbing | Greenville |
| Minneapolis | Greer | |
| CALIFORNIA | Princeton AFSS | Myrtle Beach |
| Arcata | Redwood Falls | Spartanburg |
| Bakersfield | Rochester | |
| Blythe | Willmar | SOUTH DAKOTA |
| Burbank | Aberdeen | |
| Concord | MISSISSIPPI | Huron AFSS |
| Crescent City | Greenwood AFSS | Philip |
| Daggett | Jackson | Pierre |
| Donner Summit | McComb | Rapid City |
| El Centro | Meridian | Sioux Falls |
| Fresno | Vicksburg | Spearfish |
| Hawthorne AFSS | Watertown | |
| Indio | MISSOURI | |
| Lancaster | Butler | TENNESSEE |
| Long Beach | Cape Girardeau | Chattanooga |
| Los Angeles | Chillicothe | Crossville |
| Montague | Columbia AFSS | Dyersburg |
| Mount Shasta | Farmington | Jackson AFSS |
| Needles | Joplin | Knoxville |
| Oakland AFSS | Kansas City | Memphis |
| Oceanside | Kirksville | Nashville AFSS |
| Ogden | Malden | Smithville |
| Palmdale | Marshall | Tri-City |
| Paso Robles | Rolla | |
| Rancho Murieta AFSS | St. Joseph | TEXAS |
| Red Bluff | St. Louis AFSS | Abilene |
| Riverside AFSS | Springfield | Alice |
| Sacramento | Tarkio | Amarillo |
| Salinas | Vichy | Austin |
| San Diego AFSS | Beaumont | |
| San Francisco | MONTANA | Big Spring |
| Santa Barbara | Belgrade | Brownsville |
| Silverlake | Billings | Bryan |
| Stockton | Bozeman | Childress |
| Thermal | Butte | Clarenden |
| Ukiah | Custer | Conroe AFSS |
| Williams | Cut Bank | Corpus Christi |
| Dillon | Cotulla | |
| COLORADO | Drummond | Dalhart |
| Akron | Great Falls AFSS | Dallas |
| Denver AFSS | Helena | El Paso |
| Eagle | Kalispell | Fort Worth AFSS |
| Grand Junction | Lewistown | Fort Worth LM FSS HUB |
| La Junta | Livingston | Galveston |
| Pueblo | Miles City | Guadalupe Pass |
| Trinidad | Missoula | Houston |
| Mullan Pass | Laredo | |
| CONNECTICUT | Superior | Lubbock |
| Bridgeport AFSS | Whitehall | Lufkin |
| Hartford | Marfa | |
| Windsor | NEBRASKA | McAllen |
| Chadron | Midland | |
| Delaware | Columbus AFSS | Mineral Wells |
| None | Grand Island | Navasota |
| Hayes Center | Palacios | |
| DISTRICT OF COLUMBIA | Lincoln | Salt Flat |
| Washington D.C. | North Platte | San Angelo AFSS |
| District of Colum. LM FSS HUB | Scottsbluff | San Antonio |
| York | Tyler | |
| FLORIDA | Waco | |
| Crestview | NEVADA | Wichita Falls |
| Cross City | Battle Mountain | Wink |
| Daytona Beach | Buffalo Valley | Yokum |
| Ft. Myers | Elko | |
| Gainesville AFSS | Fallon | UTAH |
| Jacksonville | Humbolt | Bryce Canyon |
| Key West | Las Vegas | Cedar City AFSS |
| Marianna | Lovelock | Delta |
| Melbourne | Reno AFSS | Enterprise |
| Miami AIFSS | Winnemucca | Fairfield |
| Orlando | Hanksville | |
| Pensacola | NEW HAMPSHIRE | Locomotive Springs |
| St. Petersburg AFSS | Concord | Malad City |
| Tallahassee | Lebanon | Milford |
| Tampa | Mormon Mesa | |
| Titusville | NEW JERSEY | Plymouth |
| Vero Beach | Camden | St. George |
| Millville AFSS | Salt Lake City | |
| GEORGIA | Newark | Wendover |
| Albany | Teterboro | |
| Alma | VERMONT | |
| Atlanta | NEW MEXICO | Burlington AFSS |
| Augusta | Acomita | Montpelier |
| Brunswick | Albuquerque AFSS | |
| Macon AFSS | Anton Chico | VIRGINIA |
| Savannah | Carlsbad | Blackstone |
| Valdosta | Columbus | Charlottesville |
| Engle | Danville | |
| HAWAIIAN REGION | Farmington | Front Royal |
| Honolulu AFSS | Hobbs | Gordonsville |
| Hilo | Las Vegas | Leesburg AFSS |
| Canton | Otto | Lynchburg |
| Guam | Raton | Newport News |
| Johnson Island | Rodeo | Norfolk |
| Lihue | Roswell | Pulaski |
| Maui | Santa Fe | Richmond |
| Midway Island | Truth or Consequences | Roanoke |
| Palmyra Island | Tucumcari | |
| Wake Island | Zuni | WASHINGTON |
| Bellingham | ||
| IDAHO | NEW YORK | Castle Rock |
| Boise AFSS | Albany | Ellensburg |
| Burley | Buffalo AFSS | Ephrata |
| Coeur D’Alene | Columbiaville | Everett |
| Dubois | Danville | Hoquiam |
| Gooding | Dunkirk | North Dalles |
| Idaho Falls | Elmira | Seattle AFSS |
| King Hill | Glens Falls | Spokane |
| Malad City | Islip | Toledo |
| Pocatello | Massena | Walla Walla |
| Strevelle | New York AIFSS | Wenatchee |
| Poughkeepsie | Yakima | |
| ILLINOIS | Rochester | |
| Bradford | Syracuse | WEST VIRGINIA |
| Centralia | Utica | Bluefield |
| Chicago | Watertown | Charleston |
| Effingham | Elkins AFSS | |
| Joliet | NORTH CAROLINA | Huntington |
| Kankakee AFSS | Ashville | Martinsburg |
| Moline | Charlotte | Morgantown |
| Morse | Elizabeth City | Parkersburg |
| Peoria | Greensboro | Wheeling |
| Quincy | Hickory | |
| Rockford | Lumberton | WISCONSIN |
| Springfield | New Bern | Eau Claire |
| Raleigh-Durham AFSS | Grantsburg | |
| INDIANA | Rocky Mount | Green Bay AFSS |
| Evansville | Williamston | LaCrosse |
| Fort Wayne | Wilmington | Lone Rock |
| Goshen | Madison | |
| Indianapolis | NORTH DAKOTA | Mauston |
| Lafayette | Dickinson | Milwaukee |
| McCool | Bismarck | Wausau |
| South Bend | Fargo | |
| Terre Haute AFSS | Grand Forks AFSS | WYOMING |
| Jamestown | Bitter Creek | |
| IOWA | Minot | Casper AFSS |
| Atlantic | Pembina | Cherokee |
| Burlington | Cheyenne | |
| Des Moines | Douglas | |
| Cedar Rapids | Fort Bridger | |
| Fort Dodge AFSS | Granger | |
| Iowa City | Knight | |
| Lamoni | Laramie | |
| Mason City | Moorcroft | |
| Montezuma | Rawlins | |
| Ottumwa | Rock Springs | |
| Sioux City | Sheridan | |
| Sinclair | ||
| Worland |