New calculation
Flight distance & time
Liege Airport → Chicago Rockford International Airport
LGGRFD
- Distance
- 6,802 km · 4,226 mi
- Flight time
- 09h 15m
- CO₂ per passenger
- 612 kg
This Liege Airport → Chicago Rockford International Airport route is 6,802 km (4,226 mi) end to end. The estimated flight time is 09h 15m, and a passenger's share of CO₂ works out at roughly 612 kg.
See the reverse route: Chicago Rockford International Airport → Liege Airport
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Your route
- FromLGGLiege AirportLiege, Wallonia
- ToRFDChicago Rockford International AirportChicago/Rockford, Illinois
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
Air Atlanta Icelandic
Common questions
Liege Airport to Chicago Rockford International Airport FAQ
How far is Liege Airport from Chicago Rockford International Airport?
Liege Airport (LGG) and Chicago Rockford International Airport (RFD) are 6,802 km (4,226 mi) apart, measured along the great-circle route.
How long is the flight from Liege Airport to Chicago Rockford International Airport?
A direct LGG–RFD flight covers the distance in about 09h 15m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Liege Airport to Chicago Rockford International Airport produce?
A passenger's share of CO₂ on the LGG–RFD route is roughly 612 kg.
Which airlines fly from Liege Airport to Chicago Rockford International Airport?
Air Atlanta Icelandic operate scheduled service between LGG and RFD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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