Chicago to Lisbon Flights
Flights from Chicago (CHI) to Lisbon (LIS) connect United States and Portugal. The great-circle distance is approximately 6,436 km, and a typical direct flight takes about 9 hours. Airports commonly used for this city pair include CHI, ORD, MDW and LIS. The reverse route is Lisbon to Chicago. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Chicago, United States
- Destination
- Lisbon, Portugal
- Distance
- 6,436 km
- Typical duration
- about 9 hours
- Origin codes
- CHI, ORD, MDW
- Destination codes
- LIS
- Primary keyword
- flights from Chicago to Lisbon
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Compare live prices and schedules for this route.
Route overview
Chicago to Lisbon is a city-pair air route between United States and Portugal. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are CHI and LIS. Related codes: CHI, ORD, MDW → LIS.
Distance
Approximate flight distance: 6,436 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 9 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Chicago airports and metro codes: CHI, ORD, MDW.
Lisbon airports and metro codes: LIS.
Alternative routes
Related searches include the reverse route Lisbon to Chicago, other destinations from Chicago, and other origins into Lisbon.
Frequently asked questions
How long is the flight from Chicago to Lisbon?
Direct flights from Chicago to Lisbon typically take about 9 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Chicago to Lisbon?
The great-circle distance between Chicago and Lisbon is approximately 6,436 km. Flown distance can be longer depending on airways.
Which airports serve flights from Chicago to Lisbon?
Chicago is commonly searched with code CHI (related: CHI, ORD, MDW). Lisbon is commonly searched with code LIS (related: LIS).
Are there direct flights from Chicago to Lisbon?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Lisbon to Chicago?
The reverse city pair is Lisbon to Chicago. Distance is the same great-circle measure (6,436 km); block time can differ with winds and schedules.
Which countries does the Chicago to Lisbon route connect?
This route connects United States (Chicago) with Portugal (Lisbon).