- ABE – Allentown, PA
- ATL – Atlanta , GA
- AVP – Scranton, PA
- BDL – Hartford, CT
- BFL – Bakersfield, CA
- BNA – Nashville, TN
- BOS – Boston, MA
- BUF – Depew, NY
- BWI – Baltimore, MD
- CHO – Sterling, VA
- CLE – Cleveland, OH
- CLT – Charlotte, NC
- CMH – Columbus, OH
- CVG – Cincinnati, OH
- DEN – Denver, CO
- DFW – Dallas, TX
- DSM – Des Moines, IA
- DTW – Detroit, MI
- ELP – El Pago, TX
- EWR – Elizabeth, NJ
- FAT – Fresno, CA
- FLL – Fort Lauderdale, FL
- IAD – Washington, DC
- IAH – Houston, TX
- JAX – Jacksonville, FL
- JFK – New York, NY
- LAS – Las Vegas, NV
- LAX – Los Angeles, CA
- MCI – Kansas City, MO
- MCO – Orlando, FL
- MEM – Memphis, TN
- MIA – Miami, FL
- MKE – Milwaukee, WI
- MSP – Minneapolis, MN
- OMA – Omaha, NE
- ORD – Chicago, Illinois
- PDX – Portland, OR
- PHL – Philadelphia, PA
- PHX – Phoenix, AZ
- PIT – Pittsburgh, PA
- RDU – Raleigh/Durham, NC
- RNO – Sparks, NV
- RSW – Fort Myers, FL
- SAN – San Diego, CA
- RNO – Reno, NV
- RSW – Fort Myers, FL
- SAN – San Deigo, CA
- SAT – San Antonio, TX
- SEA – Seattle, WA
- SFO – San Francisco, CA
- SLC – Salt Lake City, UT
- SMF – Sacramento, CA
- STL – Saint Louis, MO
- SWF – Stewart Field/Newburgh, NY
- TPA – Tampa, FL
- TUS – Tucson, AZ
