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IOW to ZIN: distance & flight time
Iowa City (Iowa City Municipal Airport) → Interlaken (Interlaken Air Base)
4,592 mi
7,390 km · 3,990 nm
9h 28m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IOW→ZIN fares Phone-only fares on this route — call free
Flight time details
4,592 miles nonstop takes roughly 9h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IOW — Iowa City Municipal Airport · Iowa City, United States
- ZIN — Interlaken Air Base · Interlaken, Switzerland
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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 mi away
Near ZIN
- BRN · Bern Belp Airport24 mi away
- BXO · Buochs Airport32 mi away
- EML · Emmen Air Base35 mi away
- SIR · Sion Airport41 mi away
Frequently asked questions
How far is IOW from ZIN?
The flight distance from Iowa City (IOW) to Interlaken (ZIN) is 4,592 miles (7,390 km, 3,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to ZIN?
A nonstop flight takes about 9h 28m 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 Iowa City and Interlaken?
Interlaken is 7 hours ahead of Iowa City.
What is the cheapest way to fly from IOW to ZIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–ZIN that never appear on search engines, with no booking fees.