✈ ZRH → ORD

9H 14M FLIGHT. TWO MOVIES, NO SLEEP, ONE EXISTENTIAL CRISIS.

Flight time
9h 14m
Distance
4,431 mi
Or
7,131 km
Jet lag
7h

Flight from Zurich to Chicago

From Zurich Airport (ZRH), Switzerland Europe  →  O'Hare (ORD), USA North America

↔ Flying the other way? Chicago → Zurich

How long is the flight from Zurich to Chicago?

A nonstop flight from Zurich (ZRH) to Chicago (ORD) takes about 9 hours 14 minutes, covering a great-circle distance of 4,431 miles (7,131 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

9h 14m

Nonstop, scheduled

Distance

4,431 mi

7,131 km · great-circle

Avg speed

772 km/h

Door-to-door including taxi

Time zones & jet lag

Zurich timezone

UTC+2

Europe/Zurich

Chicago timezone

UTC-5

America/Chicago

Time difference

-7h

7 hours behind

Jet lag (rough)

~4.9d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1055 kg CO₂
🚗 Car (alone) 1219 kg CO₂
🚆 Train 292 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.