Distance From Ritter Field to Zürich Airport

The distance from Ritter Field () to Zürich Airport (ZRH) is 4580 miles or 7370 kilometers or 3977 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Illinois City ( United States ) to Zurich ( Switzerland )?

A one-way nonstop (direct) flight between Illinois City and Zurich takes around 10 hours 31 minutes.

Estimated flight time from Ritter Field, Illinois City, United States to Zürich Airport, Zurich, Switzerland is 10 hours 31 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - ZRH

Kilometers		7370 km
Statute Miles		4580 miles
Nautical Miles		3977 nm
Avg. Time of Flight		10 hours 31 minutes

Ritter Field to Zürich Airport Flight Route Map - to ZRH Flight Path

Location of Ritter Field & Zürich Airport is given below.
Click the map to view Illinois City to Zurich nonstop flight path and travel direction.

Click to see flight route on Google Map between Illinois City, United States and Zurich, Switzerland. .

Nonstop flight route between Illinois City, United States and Zurich, Switzerland.

Time Difference Between the Airports • - ZRH

Time difference between Illinois City (United States) and Zurich (Switzerland) is 7 Hours.
Zurich time is 7 Hours ahead of Illinois City.

Location	Local Time
Illinois City (United States)	2026-02-02, 03:13:18 CST
Zurich (Switzerland)	2026-02-02, 10:13:18 CET

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ritter Field ( / 2IS4) Illinois City, United States

Destination

Zürich Airport (ZRH / LSZH) Zurich, Switzerland