| BWI | KBWI | Baltimore/Wash International Thurgood Marshall Airport | Baltimore | |
| CLT | KCLT | Charlotte Douglas International Airport | Charlotte | |
| MDW | KMDW | Chicago Midway International Airport | Chicago | |
| CVG | KCVG | Cincinnati/Northern Kentucky Airport | Cincinnati | |
| CLE | KCLE | Cleveland Hopkins International Airport | Cleveland | |
| DAL | KDAL | Dallas Love Field | Dallas | |
| DFW | KDFW | Dallas/Fort Worth International Airport | Dallas | |
| HNL | PHNL | Daniel K. Inouye International Airport | Honolulu | |
| DEN | KDEN | Denver International Airport | Denver | |
| DTW | KDTW | Detroit Metropolitan Wayne County Airport | Detroit | |
| FLL | KFLL | Fort Lauderdale-Hollywood International Airport | Fort Lauderdale | |
| IAH | KIAH | George Bush Intercontinental Airport | Houston | |
| ATL | KATL | Hartsfield-Jackson Atlanta International Airport | Atlanta | |
| IND | KIND | Indianapolis International Airport | Indianapolis | |
| JFK | KJFK | John F. Kennedy International Airport | New York | |
| LGA | KLGA | LaGuardia Airport | New York | |
| STL | KSTL | Lambert-St. Louis International Airport | Saint Louis | |
| BOS | KBOS | Logan International Airport | Boston | |
| LAX | KLAX | Los Angeles International Airport | Los Angeles | |
| SDF | KSDF | Louisville International Airport-Standiford Field | Louisville | |
| LAS | KLAS | McCarran International Airport | Las Vegas | |
| MEM | KMEM | Memphis International Airport | Memphis | |
| OAK | KOAK | Metropolitan Oakland International Airport | Oakland | |
| MIA | KMIA | Miami International Airport | Miami | |
| MSP | KMSP | Minneapolis-St. Paul International Airport | Minneapolis | |
| EWR | KEWR | Newark Liberty International Airport | Newark | |
| ORD | KORD | O'Hare International Airport | Chicago | |
| MCO | KMCO | Orlando International Airport | Orlando | |
| PHL | KPHL | Philadelphia International Airport | Philadelphia | |
| PHX | KPHX | Phoenix Sky Harbor International Airport | Phoenix | |
| PDX | KPDX | Portland International Airport | Portland | |
| DCA | KDCA | Ronald Reagan National Airport | Washington | |
| SLC | KSLC | Salt Lake City International Airport | Salt Lake City | |
| SAN | KSAN | San Diego International Airport | San Diego | |
| SFO | KSFO | San Francisco International Airport | San Francisco | |
| SEA | KSEA | Seattle-Tacoma International Airport | Seattle | |
| TPA | KTPA | Tampa International Airport | Tampa | |
| ANC | PANC | Ted Stevens Anchorage International Airport | Anchorage | |
| IAD | KIAD | Washington Dulles International Airport | Dulles | |
| HOU | KHOU | William P. Hobby Airport | Houston | |
| ALB | KALB | Albany International Airport | Albany | |
| ABQ | KABQ | Albuquerque International Sunport | Albuquerque | |
| AUS | KAUS | Austin-Bergstrom International Airport | Austin | |
| HYA | KHYA | Barnstable Municipal Airport | Hyannis | |
| BET | PABE | Bethel Airport | Bethel | |
| BHM | KBHM | Birmingham-Shuttlesworth International Airport | Birmingham | |
| BUR | KBUR | Bob Hope Airport | Burbank | |
| BFI | KBFI | Boeing Field International Airport | Seattle | |
| BDL | KBDL | Bradley International Airport | Hartford | |
| BUF | KBUF | Buffalo Niagara International Airport | Buffalo | |