Loading
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
Chicago O'Hare International Airport in Chicago, United States has 26 nonstop destinations to Europe across 18 countriesin FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
Schedule snapshot checked Aug 17, 2026.
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, American Airlines, and British Airways.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| London (LHR) London Heathrow Airport | United Kingdom | 3,942 mi | ~8h 43m | United Airlines, American Airlines, and British Airways | 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, American Airlines, and United Airlines | 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 |
| Reykjavik (KEF) Keflavik International Airport | Iceland | 2,936 mi | ~6h 39m | Icelandair and United Airlines | 3-4/day |
| Zurich (ZRH) Zurich Airport | Switzerland | 4,431 mi | ~9h 44m | Swiss International Air Lines 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 Airways | 2-3/day |
| Munich (MUC) Munich International Airport | Germany | 4,517 mi | ~9h 54m | Lufthansa and United Airlines | 2-3/day |
| Istanbul (IST) Istanbul Airport | Türkiye | 5,460 mi | ~11h 51m | Turkish Airlines | 2-3/day |
| Madrid (MAD) Madrid Barajas International Airport | Spain | 4,191 mi | ~9h 14m | Iberia and American Airlines | 2-3/day |
| Amsterdam (AMS) Amsterdam Airport Schiphol | Netherlands | 4,109 mi | ~9h 4m | KLM Royal Dutch Airlines, United Airlines, and Qatar Airways | 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 | 1-2/day |
| Warsaw (WAW) Warsaw Chopin Airport | Poland | 4,672 mi | ~10h 13m | LOT Polish Airlines | 1-2/day |
| Milan (MXP) Malpensa International Airport | Italy | 4,511 mi | ~9h 53m | United Airlines and Qatar Airways | 1-2/day |
| Brussels (BRU) Brussels Airport | Belgium | 4,154 mi | ~9h 9m | United Airlines and Qatar Airways | 1-2/day |
| Edinburgh (EDI) Edinburgh Airport | United Kingdom | 3,702 mi | ~8h 13m | United Airlines | 1-2/day |
| Shannon (SNN) Shannon Airport | Ireland | 3,580 mi | ~7h 58m | United Airlines | 1-2/day |
| Naples (NAP) Napoli / Capodichino International Airport | Italy | 4,933 mi | ~10h 46m | American Airlines | 1/day |
| Copenhagen (CPH) Copenhagen Kastrup Airport | Denmark | 4,259 mi | ~9h 22m | SAS Scandinavian 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 |
| Helsinki (HEL) Helsinki Vantaa Airport | Finland | 4,424 mi | ~9h 43m | Finnair | 1/day |
| Belgrade (BEG) Belgrade Nikola Tesla Airport | Serbia | 4,985 mi | ~10h 52m | Air Serbia | 4×/wk |
| Lisbon (LIS) Lisbon Portela Airport | Portugal | 3,999 mi | ~8h 50m | TAP Air Portugal | 1/day |
| Glasgow (PIK) Glasgow Prestwick Airport | United Kingdom | 3,670 mi | ~8h 9m | Air France | 2×/wk |
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 | 134 | |
| American Airlines | 8 | 67 | |
| Qatar Airways | 3 | 8 | |
| Lufthansa | 2 | 28 | |
| LOT Polish Airlines | 2 | 16 | |
| Air France | 2 | 15 | |
| British Airways | 1 | 19 | |
| Turkish Airlines | 1 | 17 | |
| Icelandair | 1 | 16 | |
| Swiss International Air Lines | 1 | 16 | |
| Aer Lingus | 1 | 14 | |
| Iberia | 1 | 9 |
Top destination countries in this view include United Kingdom, Italy, Germany, and Ireland.
FlightQ currently lists 26 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.