🇺🇸Chicago, Illinois

• United Airlines UA (ERJ, CRJ, A320, 737-800, A319, CRJ-700…) · 161 routes: Akron*, Albany, Albuquerque*, Allentown*, Amsterdam, Anchorage, Appleton*, Asheville*, Atlanta*, Atlantic City*, Austin, Baltimore, Beijing, Bentonville*, Birmingham*, Boise*, Boston, Bozeman*, Brussels, Buffalo, Burlington*, Calgary, Cancun, Cedar Rapids*, Charleston*, Charleston*, Charlotte, Cincinnati*, Cleveland, Colorado Springs*, Columbia*, Columbus, Dallas-Fort Worth, Dayton*, Denver, Des Moines, Detroit, Dublin*, Duesseldorf*, Duluth* … +121 more
• American Airlines AA (ERJ-145, ERD, 737-800, CRJ-700, Embraer 175, M83…) · 124 routes: Abu Dhabi*, Albuquerque*, Amman*, Atlanta*, Austin, Baltimore*, Beijing, Bentonville*, Berlin*, Bloomington*, Boston, Buffalo*, Calgary, Cancun, Cedar Rapids*, Champaign*, Charlotte, Charlottesville VA*, Chattanooga*, Cincinnati*, Cleveland*, Columbia*, Columbus*, Dallas-Fort Worth, Dayton*, Denver, Des Moines*, Detroit*, Doha, Dublin, Dubuque IA*, Duesseldorf, El Paso*, Evansville*, Fargo*, Flint*, Fort Lauderdale, Fort Myers, Fort Wayne*, Grand Rapids* … +84 more
• US Airways US (ERJ-145, ERD, 737-800, CRJ-700, Embraer 175, M83…) · 118 routes: Albuquerque*, Amman, Atlanta*, Austin, Baltimore, Beijing, Bentonville, Bloomington*, Boston, Buffalo*, Cancun, Cedar Rapids*, Champaign, Charlotte, Charlottesville VA*, Chattanooga*, Cincinnati, Cleveland, Columbia, Columbus, Dallas-Fort Worth*, Dayton, Denver, Des Moines, Detroit, Dublin, Dubuque IA*, Duesseldorf, El Paso*, Evansville*, Fargo*, Flint*, Fort Lauderdale, Fort Myers, Fort Wayne*, Grand Rapids*, Green Bay*, Gwinn*, Harrisburg*, Houston … +78 more
• Delta Air Lines DL (CRJ-900, A319, A330-200, 717, 737, MD-88…) · 17 routes: Amsterdam*, Atlanta, Calgary*, Cincinnati, Detroit, Guadalajara, London*, Memphis*, Mexico City, Minneapolis, New York*, New York*, Paris, Rome, Salt Lake City*, Seoul*, Vancouver*
• Spirit Airlines NK (A319, A320) · 15 routes: Atlantic City, Boston, Dallas-Fort Worth, Denver, Fort Lauderdale, Fort Myers, Houston, Las Vegas, Los Angeles, Minneapolis, Myrtle Beach, New York, Oakland, Orlando, Tampa
• Air Canada AC (ERJ, CRJ-700, CRJ, A319, A320, 737…) · 12 routes: Calgary*, Edmonton*, Halifax*, London*, Montreal, New Orleans*, Ottawa*, Quebec*, Regina*, Toronto, Vancouver*, Winnipeg*
• British Airways BA (767-300, Embraer 175, A330-300, 747-400, 777, CRJ-700…) · 9 routes: Atlanta*, Dublin*, Duesseldorf*, London, Madrid*, Manchester*, New Orleans*, Paris*, Rome*
• Iberia Airlines IB (767-300, A330-300, 747-400, 777, CRJ-700, Embraer 175) · 9 routes: Atlanta*, Dublin*, Duesseldorf*, London*, Madrid, Manchester*, New Orleans*, Paris*, Rome*
• Alaska Airlines AS (737-800, 737-800, 737-900, Embraer 175, 737-700, 73J) · 7 routes: Anchorage, Los Angeles*, New Orleans*, Portland, San Diego*, San Francisco*, Seattle
• Finnair AY (767-300, A330-300, 747-400, 777) · 7 routes: Dublin, Duesseldorf, London, Madrid, Manchester*, Paris*, Rome
• Lufthansa Cargo LH (767-300, A340-300, A340-600, 747-400, CRJ-700, Embraer 170…) · 7 routes: Amsterdam*, Atlanta*, Duesseldorf, Frankfurt, London*, Munich, Paris*
• Etihad Airways EY (Embraer 175, 777-300ER, CRJ, EMJ) · 5 routes: Abu Dhabi, Atlanta*, Montreal*, New Orleans*, Toronto*
• Frontier Airlines F9 (A320) · 4 routes: Montego Bay, Puerto Vallarta, Punta Cana, San Jose Del Cabo
• Qatar Airways QR (737-800, CRJ-700, 777-300ER, Embraer 175) · 4 routes: Atlanta*, Doha, New Orleans*, New York*
• WestJet WS (737-700, CRJ, CRJ-700, Embraer 175, ERJ-145) · 4 routes: Calgary, Montreal*, Toronto*, Vancouver
• Aer Lingus EI (330, A330-200, CRJ-700, Embraer 170, ERJ) · 3 routes: Atlanta*, Dublin, New Orleans*
• All Nippon Airways NH (A319, A320, 777, CRJ-700, ERJ, 777-300ER) · 3 routes: Atlanta*, New Orleans*, Tokyo
• Japan Airlines Domestic JL (Embraer 175, 777-300) · 3 routes: Atlanta*, New Orleans*, Tokyo
• JetBlue Airways B6 (A320, Embraer 190) · 3 routes: Boston, New York, San Juan
• Malaysia Airlines MH (767-300, 777, Embraer 175, CRJ-700) · 3 routes: Atlanta*, Paris, Tokyo
• AeroMéxico AM (737) · 2 routes: Guadalajara, Mexico City
• Air Berlin AB (A330-200, 767-300) · 2 routes: Berlin, Duesseldorf*
• Air China CA (747-400, 777) · 2 routes: Beijing*, Shanghai*
• Air Choice One 3E (CNC) · 2 routes: Burlington, Decatur
• Air France AF (A330-200, 717, MD-88) · 2 routes: Atlanta*, Paris
• Alitalia AZ (330, A330-200, MD-88) · 2 routes: Atlanta*, Rome
• Asiana Airlines OZ (777-200, Embraer 170, CRJ-700) · 2 routes: Atlanta*, Seoul
• Cathay Pacific CX (CRJ-700, 777-300ER) · 2 routes: Atlanta*, Hong Kong
• Hainan Airlines HU (777, 787) · 2 routes: Beijing, Shanghai*
• KLM Royal Dutch Airlines KL (A319, 717, 74M, MD-88) · 2 routes: Amsterdam, Atlanta*
• Qantas QF (Embraer 175, CRJ-700) · 2 routes: Atlanta*, New Orleans*
• Scandinavian Airlines System SK (A330-300, A340-300) · 2 routes: Copenhagen, Stockholm
• Virgin America VX (A320) · 2 routes: Los Angeles, San Francisco
• Virgin Atlantic Airways VS (A319, A340-300, 717, MD-88) · 2 routes: Atlanta*, London
• Air India Limited AI (777-300ER) · 1 route: Delhi
• Austrian Airlines OS (767-300) · 1 route: Vienna*
• Avianca - Aerovias Nacionales de Colombia AV (A319) · 1 route: San Salvador
• Brussels Airlines SN (777) · 1 route: Brussels*
• Cayman Airways KX (737-300) · 1 route: Georgetown
• Copa Airlines CM (737-800) · 1 route: Panama City
• Korean Air KE (777-200, 777-300ER) · 1 route: Seoul
• LOT Polish Airlines LO (787-8) · 1 route: Warsaw
• Royal Jordanian RJ (340) · 1 route: Amman
• Swiss International Air Lines LX (A330-300) · 1 route: Zurich
• Turkish Airlines TK (330) · 1 route: Istanbul
• Volaris Y4 (A320) · 1 route: Mexico City

Routes and aircraft from OpenFlights (open data; a point-in-time snapshot). * = codeshare. Linked destinations open their own guidebook. Flight numbers are not in the open data — they come from the airline or a paid schedule feed.

• Southwest Airlines WN (737-700, 737-800, 737-800, 73C, 737-300) · 62 routes: Albany, Albuquerque, Atlanta, Austin, Baltimore, Birmingham, Boston, Branson, Buffalo, Charleston, Charlotte, Cleveland, Columbus, Denver, Des Moines, Detroit, Fort Lauderdale, Fort Myers, Greenville, Houston, Jackson, Jacksonville, Kansas City, Las Vegas, Little Rock, Los Angeles, Louisville, Manchester NH, Memphis, Minneapolis, Nashville, New Orleans, New York, Newark, Norfolk, Oakland, Oklahoma City, Omaha, Ontario, Orlando … +22 more
• AirTran Airways FL (737-700, 737-800, 737-700, 717, 737-800, 73C…) · 61 routes: Albany*, Albuquerque*, Atlanta, Austin*, Baltimore*, Birmingham*, Boston*, Buffalo*, Cancun, Charleston*, Charlotte*, Cleveland, Columbus*, Denver*, Des Moines*, Detroit*, Fort Myers, Greenville*, Houston*, Jackson*, Kansas City*, Las Vegas*, Little Rock*, Los Angeles*, Louisville*, Manchester NH*, Memphis*, Minneapolis*, Montego Bay, Nashville*, New Orleans*, New York*, Newark*, Norfolk*, Oakland*, Oklahoma City*, Omaha*, Ontario*, Orlando, Philadelphia* … +21 more
• Volaris Y4 (A319) · 4 routes: Del Bajio, Guadalajara, Morelia, Zacatecas
• Delta Air Lines DL (CRJ-700, CRJ-900, Embraer 175, A319, A320, 717…) · 3 routes: Atlanta, Detroit*, Minneapolis*
• Frontier Airlines F9 (A319, A320) · 3 routes: Denver, Trenton, Wilmington
• Air France AF (A319, A320, 717) · 1 route: Atlanta*
• KLM Royal Dutch Airlines KL (A319, A320, 717) · 1 route: Atlanta*
• Porter Airlines PD (Dash 8-400) · 1 route: Toronto
• Sun Country Airlines SY (737-800, 737-700) · 1 route: Minneapolis

Routes and aircraft from OpenFlights (open data; a point-in-time snapshot). * = codeshare. Linked destinations open their own guidebook. Flight numbers are not in the open data — they come from the airline or a paid schedule feed.

• AirTran Airways FL (737-700, 73C, 717, 737-700) · 19 routes: Atlanta, Baltimore*, Boston*, Cancun, Denver*, Fort Lauderdale*, Fort Myers*, Kansas City*, Las Vegas*, Los Angeles*, Minneapolis*, New Orleans*, Orlando*, Phoenix*, San Francisco*, Seattle*, St. Louis*, Tampa*, Washington
• Southwest Airlines WN (737-700, 73C, 737-300, 717, 737-700, 737-800) · 19 routes: Atlanta*, Baltimore, Boston, Denver, Fort Lauderdale, Fort Myers, Kansas City, Las Vegas, Los Angeles, Minneapolis, New Orleans, New York, Orlando, Phoenix, San Francisco, Seattle, St. Louis, Tampa, Washington*
• Delta Air Lines DL (MD-88, M90, A319, A320, 717, CRJ…) · 6 routes: Atlanta, Cincinnati*, Detroit, Minneapolis, New York, Orlando
• American Airlines AA (CRJ, A319, A320, CRJ-700, CRJ-900, MD-80…) · 5 routes: Charlotte*, Chicago*, Dallas-Fort Worth, Philadelphia*, Phoenix
• United Airlines UA (CRJ, ERJ, CRJ-700) · 5 routes: Chicago*, Cleveland*, Denver*, Houston*, Newark*
• US Airways US (CRJ, A319, A320, CRJ-700, CRJ-900, MD-80…) · 5 routes: Charlotte*, Chicago*, Dallas-Fort Worth, Philadelphia*, Phoenix
• AeroMéxico AM (M90) · 1 route: Atlanta*
• Air Canada AC (CRJ) · 1 route: Toronto*
• Air France AF (MD-88, M90) · 1 route: Atlanta*
• Alitalia AZ (M90) · 1 route: Atlanta*
• Frontier Airlines F9 (A319, A320) · 1 route: Denver
• KLM Royal Dutch Airlines KL (MD-88, M90) · 1 route: Atlanta*

Routes and aircraft from OpenFlights (open data; a point-in-time snapshot). * = codeshare. Linked destinations open their own guidebook. Flight numbers are not in the open data — they come from the airline or a paid schedule feed.

• Allegiant Air G4 (MD-80, A320) · 5 routes: Las Vegas, Mesa, Punta Gorda, Sanford, St. Petersburg
• Delta Air Lines DL (CRJ) · 3 routes: Atlanta*, Detroit*, Minneapolis*
• Air France AF (CRJ) · 1 route: Atlanta*
• KLM Royal Dutch Airlines KL (CRJ) · 1 route: Atlanta*
• United Airlines UA (CRJ-700, ERJ, CRJ, Embraer 170) · 1 route: Chicago*

Routes and aircraft from OpenFlights (open data; a point-in-time snapshot). * = codeshare. Linked destinations open their own guidebook. Flight numbers are not in the open data — they come from the airline or a paid schedule feed.