Direct (nonstop) flights from Chicago to Zurich
2 airlines fly nonstop from Chicago O Hare International (ORD) to Zurich Airport (ZRH). It's 4,443 miles (7,151 km), about 8h 50m in the air. Operated by SWISS, United Airlines.
SWISS
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Chicago to Zurich with one stop · direct emits 679 kg CO₂ per passenger
Looking for the return flight?
ZRH → ORD: Flights from Zurich to ChicagoOther direct flights from Chicago
Direct flights from Zurich (ZRH)
Frequently Asked Questions
How long is the direct flight from Chicago to Zurich?
A nonstop flight from Chicago (ORD) to Zurich (ZRH) takes approximately 8 hours and 50 minutes. The distance is 4,443 miles (7,151 km).
Which airlines fly nonstop from Chicago to Zurich?
2 airlines: SWISS, United Airlines.
Is there a nonstop flight from Chicago to Zurich?
Yes. 2 airlines: SWISS, United Airlines.
How far is Chicago from Zurich?
The flight distance from Chicago to Zurich is 4,443 miles (7,151 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between Chicago and Zurich?
Zurich is 7 hours ahead of Chicago. (America/Chicago vs Europe/Zurich.)
Will I experience jet lag flying from Chicago to Zurich?
Probably — 7-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from Chicago to Zurich?
At 8h 50m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to Switzerland?
Depends on your passport. Check with the Switzerland embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Chicago to Zurich?
Roughly 679 kg CO2 per passenger one-way. That's about the same as driving 3,395 km.
Is the return flight from Zurich to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Zurich?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Chicago O Hare International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.