Distance From O'Hare International Airport to Lisbon Portela Airport (ORD - LIS Distance)

The flight distance from O'Hare International Airport (ORD) to Lisbon Portela Airport (LIS) is 3999 miles. This is equivalent to 6435 kilometers or 3473 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


6435 kilometers is the distance from O'Hare International Airport, United States to Lisbon Portela Airport, Portugal.

Flight Duration between Chicago, United States and Lisbon, Portugal

Estimated flight time from O'Hare International Airport, Chicago, United States to Lisbon Portela Airport, Lisbon, Portugal is 8 hours 0 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • ORD - LIS

Time difference between Chicago (United States) and Lisbon (Portugal) is 6 Hours.
Current local time in Chicago is 2025-12-19, 22:30:10 CST and time in Lisbon is 2025-12-20, 04:30:10 WET.
Lisbon time is 6 Hours ahead of Chicago.

O'Hare International Airport to Lisbon Portela Airport Flight Route Map - ORD to LIS Flight Path

Location of O'Hare International Airport & Lisbon Portela Airport is given below.
Click the map to view Chicago to Lisbon nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago, United States and Lisbon, Portugal. .


Nonstop flight route between Chicago, United States and Lisbon, Portugal.
Get airport maps and more information about O'Hare International Airport O'Hare International Airport
City: Chicago
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
GPS Coordinates: Latitude: N 41° 58' 43'' Longitude: W 87° 54' 17.4''
Current time: 2025-12-19, 22:30:10 CST
Current weather: 15 day weather forecast for O'Hare International Airport O'Hare International Airport 15 day weather forecast
Get airport maps and more information about Lisbon Portela Airport Lisbon Portela Airport
City: Lisbon
Country: Portugal Flag of Portugal
IATA Code: LIS
ICAO Code: LPPT
GPS Coordinates: Latitude: N 38° 46' 52.7'' Longitude: W 9° 8' 9.3''
Current time: 2025-12-20, 04:30:10 WET
Current weather: 15 day weather forecast for Lisbon Portela Airport Lisbon Portela Airport 15 day weather forecast

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