Chicago to Grâce-Hollogne (ORD–LGG) — 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.
ORD–LGG is served by 5 airlines with nonstop service. Cathay Pacific, Ethiopian Airlines and ASL Airlines Belgium lead the route. The flight covers 4,193 miles in approximately 6h 36m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| CX Cathay Pacific | 1 | – | – | Oneworld | – | |
| ET Ethiopian Airlines | 1 | 77L | 6h36 | Star Alliance | – | |
| 3V ASL Airlines Belgium | 0 | – | – | – | – | |
| EK Emirates | 0 | – | – | – | – | |
| QR Qatar Airways | 0 | – | – | Oneworld | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Grâce-Hollogne from Chicago
| Metric | ORD→LGG | RFD→LGG |
|---|---|---|
| Distance from ORD | – | 63 mi |
| Nonstop airlines | 5 | 3 |
| Weekly flights | 1 | 1 |
| Flight time | 6h 36m | 6h 38m |
| Departure OTP | 34% | – |
Travel Essentials
ORD: CDT · LGG: CEST
When it's 6:00 PM in Chicago, it's 1:00 AM (next day) in Grâce-Hollogne.
US passport holders enter Belgium and the entire Schengen area visa-free for stays up to 90 days within any 180-day period. No advance application is needed. The 90-day clock is shared across all 29 Schengen countries. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.
CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.
ORD–LGG Quick Facts
Frequently Asked Questions
Flights from ORD to LGG
Chicago O'Hare International Airport (ORD) and Liège Airport (LGG) are connected by nonstop service from Cathay Pacific, Ethiopian Airlines, ASL Airlines Belgium, Emirates and Qatar Airways. With 1 weekly departures, this is a regularly served route.
ORD to LGG Flight Duration and Schedule
Nonstop flight time from ORD to LGG is about 6 hours 36 minutes gate to gate. The route covers a distance of 4,193 miles (6,748 km). There are approximately 1 weekly flights outbound and 15 return, totaling 16 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via John F. Kennedy, Miami and George Bush Intercontinental. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago/Rockford (RFD).