Chicago O'Hare International Airport in Chicago, United States has 31 nonstop destinations to Europe across 19 countriesin FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
The busiest listed route in this group is ORD to LHR for London, with 8-9/day service in the current sample from United Airlines, British Airways, and American Airlines.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| London (LHR) London Heathrow Airport | United Kingdom | 3,942 mi | 8h 43m | United Airlines, British Airways, and American Airlines | 8-9/day |
| Frankfurt (FRA) Frankfurt am Main International Airport | Germany | 4,331 mi | 9h 31m | Lufthansa and United Airlines | 4-5/day |
| Dublin (DUB) Dublin Airport | Ireland | 3,663 mi | 8h 9m | Aer Lingus, United Airlines, and American Airlines | 3-4/day |
| Paris (CDG) Charles de Gaulle International Airport | France | 4,141 mi | 9h 8m | Air France, American Airlines, and United Airlines | 3-4/day |
| Rome (FCO) Leonardo Da Vinci (Fiumicino) International Airport | Italy | 4,811 mi | 10h 31m | United Airlines, American Airlines, and ITA | 3-4/day |
| Reykjavik (KEF) Keflavik International Airport | Iceland | 2,936 mi | 6h 39m | Icelandair and United Airlines | 3-4/day |
| Munich (MUC) Munich International Airport | Germany | 4,517 mi | 9h 54m | Lufthansa and United Airlines | 3/day |
| Zurich (ZRH) Zurich Airport | Switzerland | 4,431 mi | 9h 44m | Swiss International and United Airlines | 2-3/day |
| Istanbul (IST) Istanbul Airport | Türkiye | 5,460 mi | 11h 51m | Turkish Airlines | 2-3/day |
| Amsterdam (AMS) Amsterdam Airport Schiphol | Netherlands | 4,109 mi | 9h 4m | KLM, United Airlines, and Qatar Airways | 2-3/day |
| Madrid (MAD) Madrid Barajas International Airport | Spain | 4,191 mi | 9h 14m | American Airlines and Iberia | 2-3/day |
| Athens (ATH) Eleftherios Venizelos International Airport | Greece | 5,450 mi | 11h 50m | United Airlines and American Airlines | 2-3/day |
| Barcelona (BCN) Barcelona International Airport | Spain | 4,408 mi | 9h 41m | United Airlines and American Airlines | 2-3/day |
| Warsaw (WAW) Warsaw Chopin Airport | Poland | 4,672 mi | 10h 13m | LOT Polish Airlines | 1-2/day |
| Brussels (BRU) Brussels Airport | Belgium | 4,154 mi | 9h 9m | United Airlines and Qatar Airways | 1-2/day |
| Naples (NAP) Napoli / Capodichino International Airport | Italy | 4,933 mi | 10h 46m | American Airlines | 1-2/day |
| Milan (MXP) Malpensa International Airport | Italy | 4,511 mi | 9h 53m | United Airlines and Qatar Airways | 1-2/day |
| Edinburgh (EDI) Edinburgh Airport | United Kingdom | 3,702 mi | 8h 13m | United Airlines | 1-2/day |
| Helsinki (HEL) Helsinki Vantaa Airport | Finland | 4,424 mi | 9h 43m | Finnair | 1/day |
| Copenhagen (CPH) Copenhagen Kastrup Airport | Denmark | 4,259 mi | 9h 22m | Scandinavian Airlines | 1/day |
| Shannon (SNN) Shannon Airport | Ireland | 3,580 mi | 7h 58m | United Airlines | 1/day |
| Vienna (VIE) Vienna International Airport | Austria | 4,702 mi | 10h 17m | Austrian Airlines | 1/day |
| Krakow (KRK) John Paul II International Airport Kraków-Balice Airport | Poland | 4,727 mi | 10h 20m | LOT Polish Airlines | 1/day |
| Lisbon (LIS) Lisbon Portela Airport | Portugal | 3,999 mi | 8h 50m | TAP Air Portugal | 1/day |
| Belgrade (BEG) Belgrade Nikola Tesla Airport | Serbia | 4,985 mi | 10h 52m | Air Serbia | 3×/wk |
| Hahn (HHN) Frankfurt-Hahn Airport | Germany | 4,287 mi | 9h 26m | Silk Way West and Western Global | 3×/wk |
| Liege (LGG) Liege Airport | Belgium | 4,196 mi | 9h 14m | Emirates | weekly |
| Glasgow (PIK) Glasgow Prestwick Airport | United Kingdom | 3,670 mi | 8h 9m | Air France | 2×/wk |
| Luxembourg (LUX) Luxembourg-Findel International Airport | Luxembourg | 4,265 mi | 9h 23m | Silk Way West | weekly |
| Zaragoza (ZAZ) Zaragoza Air Base | Spain | 4,259 mi | 9h 22m | Ethiopian Airlines | weekly |
| Maastricht (MST) Maastricht Aachen Airport | Netherlands | 4,195 mi | 9h 14m | Ethiopian Airlines | weekly |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| United Airlines | 15 | 133 | |
| American Airlines | 8 | 65 | |
| Qatar Airways | 4 | 6 | |
| Lufthansa | 2 | 30 | |
| LOT Polish Airlines | 2 | 16 | |
| Air France | 2 | 11 | |
| Silk Way West | 2 | 3 | |
| Ethiopian Airlines | 2 | 2 | |
| British Airways | 1 | 22 | |
| Turkish Airlines | 1 | 18 | |
| Icelandair | 1 | 15 | |
| Aer Lingus | 1 | 14 |
Top destination countries in this view include United Kingdom, Germany, Italy, and Spain.
FlightQ currently lists 31 nonstop destinations from ORD to Europe, including London (LHR), Frankfurt (FRA), Dublin (DUB), and Paris (CDG).
Named carriers in this schedule set include United Airlines, American Airlines, Qatar Airways, and Lufthansa.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.