O’HARE INTERNATIONAL AIRPORT NONSTOP DOMESTIC DESTINATIONS

As of April 1, 2025

Destination Airport Code Published Carrier

Akron/Canton, OH, US CAK United Airlines
Albany, NY, US ALB American Airlines
United Airlines
Albuquerque, NM, US ABQ American Airlines
United Airlines
Allentown, PA, US ABE United Airlines
Anchorage, AK, US ANC Alaska Airlines
United Airlines
Appleton, WI, US ATW American Airlines
United Airlines
Asheville/Hendersonville, NC, US AVL American Airlines
United Airlines
Aspen, CO, US ASE American Airlines
United Airlines
Atlanta, GA, US ATL American Airlines
Delta Air Lines
Frontier Airlines
Spirit Airlines
United Airlines
Austin, TX, US AUS American Airlines
Frontier Airlines
Southwest Airlines
United Airlines
Baltimore, MD, US BWI American Airlines
Southwest Airlines
United Airlines
Birmingham, AL, US BHM American Airlines
United Airlines
Bloomington/Normal, IL, US BMI American Airlines
Boise, ID, US BOI United Airlines
Boston, MA, US BOS American Airlines
Delta Air Lines
United Airlines
JetBlue
Bozeman, MT, US BZN American Airlines
United Airlines
Buffalo, NY, US BUF American Airlines
United Airlines
Burlington, IA, US BRL Southern Airways Express
Burlington, VT, US BTV United Airlines
Cape Girardeau, MO, US CGI Contour Aviation
Cedar Rapids, IA, US CID American Airlines
United Airlines
Champaign/Urbana, IL, US CMI American Airlines
Charleston, SC, US CHS American Airlines
United Airlines
Charleston, WV, US CRW United Airlines
Charlotte-Douglas, NC, US CLT American Airlines
Frontier Airlines
United Airlines
Charlottesville, VA, US CHO United Airlines
Chattanooga, TN, US CHA United Airlines
Cincinnati/Covington, KY, US CVG American Airlines
United Airlines
Cleveland, OH, US CLE American Airlines
United Airlines
Colorado Springs, CO, US COS United Airlines
Columbia, MO, US COU American Airlines
Columbia, SC, US CAE United Airlines
Columbus, OH, US CMH American Airlines
United Airlines
Dallas/Fort Worth, TX, US DFW American Airlines
Frontier Airlines
Spirit Airlines
United Airlines
Dallas-Love, TX, US DAL Southwest Airlines
Dayton, OH, US DAY American Airlines
United Airlines
Decatur, IL, US DEC United Airlines
Denver, CO, US DEN American Airlines
Frontier Airlines
Southwest Airlines
United Airlines
Des Moines, IA, US DSM American Airlines
United Airlines
Destin-Ft Walton Beach, FL, US VPS American Airlines
Detroit, MI, US DTW American Airlines
Delta Air Lines
United Airlines
 O’HARE INTERNATIONAL AIRPORT NONSTOP DOMESTIC DESTINATIONS
As of April 1, 2025

Destination Airport Code Published Carrier

Dubuque, IA, US DBQ Denver Air Connection
Duluth, MN, US DLH United Airlines
Eau Claire, WI, US EAU United Airlines
El Paso, TX, US ELP American Airlines
United Airlines
Evansville, IN, US EVV American Airlines
Fargo, ND, US FAR American Airlines
United Airlines
Fayetteville/Springd., AR, US XNA American Airlines
United Airlines
Flint, MI, US FNT American Airlines
United Airlines
Fort Dodge, IA, US FOD United Airlines
Fort Lauderdale, FL, US FLL American Airlines
Spirit Airlines
United Airlines
Fort Myers, FL, US RSW American Airlines
Frontier Airlines
Spirit Airlines
United Airlines
Fort Wayne, IN, US FWA American Airlines
United Airlines
Fresno, CA, US FAT United Airlines
Ft. Leonard Wood, MO, US TBN Contour Aviation
Grand Rapids, MI, US GRR American Airlines
United Airlines
Green Bay, WI, US GRB American Airlines
United Airlines
Greensboro, NC, US GSO American Airlines
United Airlines
Greenville/Spartanburg, SC, US GSP American Airlines
United Airlines
Hancock, MI, US CMX United Airlines
Harlingen, TX, US HRL United Airlines
Harrisburg, PA, US MDT American Airlines
United Airlines
Hartford, CT, US BDL American Airlines
United Airlines
Hayden, CO, US HDN American Airlines
Hilton Head Island, SC, US HHH United Airlines
Honolulu, HI, US HNL United Airlines
Houston-Intercontinental, TX, US IAH American Airlines
Frontier Airlines
Spirit Airlines
United Airlines
Huntsville/Decatur, AL, US HSV American Airlines
United Airlines
Indianapolis, IN, US IND American Airlines
United Airlines
Ironwood, MI, US IWD Denver Air Connection
Jackson Hole, WY, US JAC American Airlines
United Airlines
Jackson, TN, US MKL Denver Air Connection
Jacksonville, FL, US JAX American Airlines
United Airlines
Johnstown, PA, US JST United Airlines
Joplin, MO, US JLN United Airlines
Kahului/Maui, HI, US OGG United Airlines
Kalamazoo/Battle Creek, MI, US AZO American Airlines
Kansas City, MO, US MCI American Airlines
United Airlines
Key West, FL, US EYW American Airlines
United Airlines
Kirksville, MO, US IRK Contour Aviation
Knoxville, TN, US TYS American Airlines
United Airlines
Kona/Hawaii, HI, US KOA United Airlines
La Crosse, WI, US LSE American Airlines
Lafayette, IN, US LAF Southern Airways Express
Lansing, MI, US LAN American Airlines
Las Vegas, NV, US LAS American Airlines
Frontier Airlines
Southwest Airlines
Spirit Airlines
United Airlines
Lexington, KY, US LEX American Airlines
United Airlines
Lincoln, NE, US LNK United Airlines
 O’HARE INTERNATIONAL AIRPORT NONSTOP DOMESTIC DESTINATIONS
As of April 1, 2025

Destination Airport Code Published Carrier

Little Rock, AR, US LIT American Airlines
United Airlines
Los Angeles, CA, US LAX American Airlines
Spirit Airlines
United Airlines
Louisville, KY, US SDF American Airlines
United Airlines
Madison, WI, US MSN American Airlines
United Airlines
Manhattan, KS, US MHK American Airlines
Manistee, MI, US MBL Contour Aviation
Marion, IL, US MWA Contour Aviation
Marquette, MI, US MQT American Airlines
Mason City, IA, US MCW United Airlines
Memphis, TN, US MEM American Airlines
United Airlines
Miami, FL, US MIA American Airlines
Spirit Airlines
United Airlines
Milwaukee, WI, US MKE American Airlines
United Airlines
Minneapolis/Saint Paul, MN, US MSP American Airlines
Delta Air Lines
United Airlines
Sun Country Airlines
Moline, IL, US MLI American Airlines
United Airlines
Morgantown, WV, US MGW United Airlines
Muskegon, MI, US MKG Denver Air Connection
Myrtle Beach, SC, US MYR United Airlines
Nashville, TN, US BNA American Airlines
Frontier Airlines
Southwest Airlines
United Airlines
New Orleans, LA, US MSY American Airlines
Spirit Airlines
United Airlines
New York, NJ, US EWR American Airlines
Spirit Airlines
United Airlines
New York-JFK, NY, US JFK American Airlines
Delta Air Lines
JetBlue
New York-La Guardia, NY, US LGA American Airlines
Delta Air Lines
Spirit Airlines
United Airlines
Norfolk, VA, US ORF American Airlines
United Airlines
Oklahoma City, OK, US OKC American Airlines
United Airlines
Omaha, NE, US OMA American Airlines
United Airlines
Orlando, FL, US MCO American Airlines
Frontier Airlines
Southwest Airlines
Spirit Airlines
United Airlines
Owensboro, KY, US OWB Contour Aviation
Palm Springs, CA, US PSP American Airlines
United Airlines
Panama City, FL, US ECP United Airlines
Pensacola, FL, US PNS Spirit Airlines
United Airlines
Peoria, IL, US PIA American Airlines
United Airlines
Philadelphia, PA, US PHL American Airlines
United Airlines
Phoenix, AZ, US PHX American Airlines
Frontier Airlines
Southwest Airlines
United Airlines
Pittsburgh, PA, US PIT American Airlines
United Airlines
Portland, ME, US PWM United Airlines
Portland, OR, US PDX Alaska Airlines
American Airlines
United Airlines
Providence, RI, US PVD American Airlines
United Airlines
Quincy, IL, US UIN Southern Airways Express
 O’HARE INTERNATIONAL AIRPORT NONSTOP DOMESTIC DESTINATIONS
As of April 1, 2025

Destination Airport Code Published Carrier

Raleigh/Durham, NC, US RDU American Airlines
United Airlines
Rapid City, SD, US RAP United Airlines
Reno, NV, US RNO United Airlines
Richmond, VA, US RIC American Airlines
United Airlines
Roanoke, VA, US ROA United Airlines
Rochester, MN, US RST American Airlines
Rochester, NY, US ROC American Airlines
United Airlines
Sacramento, CA, US SMF American Airlines
United Airlines
Saginaw/Midland/Bay C., MI, US MBS United Airlines
Saint Louis, MO, US STL American Airlines
United Airlines
Salina, KS, US SLN United Airlines
Salt Lake City, UT, US SLC American Airlines
Delta Air Lines
Frontier Airlines
United Airlines
San Antonio, TX, US SAT American Airlines
United Airlines
San Diego, CA, US SAN American Airlines
United Airlines
San Francisco, CA, US SFO Alaska Airlines
American Airlines
United Airlines
San Jose, CA, US SJC United Airlines
San Juan, PR, US SJU American Airlines
Spirit Airlines
United Airlines
Santa Ana, CA, US SNA American Airlines
United Airlines
Sarasota/Bradenton, FL, US SRQ American Airlines
Frontier Airlines
United Airlines
Savannah, GA, US SAV United Airlines
Seattle, WA, US SEA Alaska Airlines
American Airlines
Delta Air Lines
United Airlines
Sioux City, IA, US SUX United Airlines
Sioux Falls, SD, US FSD American Airlines
United Airlines
South Bend, IN, US SBN United Airlines
Springfield, IL, US SPI American Airlines
Springfield, MO, US SGF American Airlines
United Airlines
St Thomas Island, VI, US STT American Airlines
United Airlines
State College, PA, US SCE United Airlines
Syracuse, NY, US SYR American Airlines
United Airlines
Tampa, FL, US TPA American Airlines
Frontier Airlines
Spirit Airlines
United Airlines
Traverse City, MI, US TVC American Airlines
United Airlines
Tucson, AZ, US TUS American Airlines
United Airlines
Tulsa, OK, US TUL American Airlines
United Airlines
Vail/Eagle, CO, US EGE American Airlines
United Airlines
Washington-Dulles, VA, US IAD United Airlines
Washington-National, DC, US DCA American Airlines
United Airlines
Waterloo, IA, US ALO American Airlines
Watertown, SD, US ATY Denver Air Connection
Wausau, WI, US CWA American Airlines
West Palm Beach, FL, US PBI American Airlines
Frontier Airlines
United Airlines
White Plains, NY, US HPN American Airlines
Wichita, KS, US ICT American Airlines
United Airlines
Wilkes-Barre/Scranton, PA, US AVP American Airlines
United Airlines