🇧🇪 LGG
Grâce-Hollogne
4314 mi
ORD 🇺🇸
Chicago

Grâce-Hollogne to Chicago Flights

Liège Airport Chicago O'Hare International Airport 2 airlines

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The Grâce-Hollogne to Chicago route connects Liège Airport (LGG) in BE with Chicago O'Hare International Airport (ORD) in US. This long-haul flight covers approximately 4314 miles (6943 km) with a typical flight time of 8h 18m. This route is served by 2 airlines: Qatar Airways, Turkish Airlines. AirportRoutes has tracked 9 unique flight numbers on this route.

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Departure Airport

Liège Airport

ICAO Code:
EBLG
IATA Code:
LGG
City:
🇧🇪 Grâce-Hollogne
Country:
BE
Elevation:
659 ft

Destination Airport

Chicago O'Hare International Airport

ICAO Code:
KORD
IATA Code:
ORD
City:
🇺🇸 Chicago
Country:
US
Elevation:
680 ft

2

Operators

9

Tracked Flights

4314

Miles

8h 18m

Flight Duration

Route Map

Great Circle
Flight route map from Grâce-Hollogne to Chicago
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
Qatar Airways QTR QR
Turkish Airlines THY TK

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 43 36%
Tuesday 5 4%
Wednesday 14 12%
Thursday 21 18%
Friday 24 20%
Saturday 1 1%
Sunday 11 9%

Pattern Analysis

9 Tracked Flights:
Data Points: 119
API observations used to build this analysis
Weekdays: 107 flights
Weekend: 12 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B77L 17:05 5:05 PM (Representative)
M T W T F S S
Jun 10, 2026 Active
B742 22:25 10:25 PM (Representative)
M T W T F S S
Feb 25, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
17:05 5:05 PM Qatar Airways QTR QR
22:25 10:25 PM Turkish Airlines THY TK

Time Information

Times are shown in the departure airport's local timezone (EBLG - Europe/Brussels).

Total Departure Times: 2
Time Range:
17:05 - 22:25
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.