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ZIN to UGN: distance & flight time
Interlaken (Interlaken Air Base) → Chicago (Waukegan National Airport)
4,415 mi
7,105 km · 3,836 nm
9h 7m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ZIN→UGN fares Phone-only fares on this route — call free
Flight time details
4,415 miles nonstop takes roughly 9h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ZIN — Interlaken Air Base · Interlaken, Switzerland
- UGN — Waukegan National Airport · Chicago, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ZIN
- BRN · Bern Belp Airport24 mi away
- BXO · Buochs Airport32 mi away
- EML · Emmen Air Base35 mi away
- SIR · Sion Airport41 mi away
Near UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is ZIN from UGN?
The flight distance from Interlaken (ZIN) to Chicago (UGN) is 4,415 miles (7,105 km, 3,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZIN to UGN?
A nonstop flight takes about 9h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Interlaken and Chicago?
Chicago is 7 hours behind Interlaken.
What is the cheapest way to fly from ZIN to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZIN–UGN that never appear on search engines, with no booking fees.