Grâce-Hollogne to Chicago (LGG–ORD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
LGG–ORD is served by 3 airlines with nonstop service. Qatar Airways, Emirates and Saudia lead the route. The flight covers 4,193 miles in approximately 8h 56m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| QR Qatar Airways | 8 | 77L, 77X | 8h13-9h05 | – | Oneworld | – |
| EK Emirates | 4 | 77L, 77X | 8h30-8h56 | – | – | – |
| SV Saudia | 0 | – | – | – | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Chicago from Grâce-Hollogne
| Metric | LGG→ORD | BRU→ORD | LUX→ORD |
|---|---|---|---|
| Distance from LGG | – | 46 mi | 78 mi |
| Nonstop airlines | 3 | 8 | 2 |
| Weekly flights | 13 | 35 | 5 |
| Flight time | 8h 56m | 8h 45m | 8h 23m |
Travel Essentials
LGG: CEST · ORD: CDT
When it's 6:00 PM in Grâce-Hollogne, it's 11:00 AM in Chicago.
Belgian passport holders travel to the US under the Visa Waiver Program for stays up to 90 days. An approved ESTA (Electronic System for Travel Authorization) is required before boarding and costs USD $21. The ESTA is valid for 2 years or until passport expiry. An e-passport with a machine-readable chip is mandatory.
CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.
Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.
Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.
LGG–ORD Quick Facts
Frequently Asked Questions
Flights from LGG to ORD
Liège Airport (LGG) and Chicago O'Hare International Airport (ORD) are connected by nonstop service from Qatar Airways, Emirates and Saudia. With 13 weekly departures, this is a regularly served route.
LGG to ORD Flight Duration and Schedule
Nonstop flight time from LGG to ORD is about 8 hours 56 minutes gate to gate. The route covers a distance of 4,193 miles (6,748 km). There are approximately 13 weekly flights outbound and 2 return, totaling 15 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via John F. Kennedy, Charles de Gaulle and Keflavik. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Zaventem (BRU), Luxembourg (LUX) and Frankfurt am Main (Lautzenhausen) (HHN).