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ZIN to LOU: distance & flight time
Interlaken (Interlaken Air Base) → Louisville (Bowman Field)
4,516 mi
7,268 km · 3,924 nm
9h 19m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ZIN→LOU fares Phone-only fares on this route — call free
Flight time details
4,516 miles nonstop takes roughly 9h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ZIN — Interlaken Air Base · Interlaken, Switzerland
- LOU — Bowman Field · Louisville, 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Frequently asked questions
How far is ZIN from LOU?
The flight distance from Interlaken (ZIN) to Louisville (LOU) is 4,516 miles (7,268 km, 3,924 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZIN to LOU?
A nonstop flight takes about 9h 19m 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 Louisville?
Louisville is 6 hours behind Interlaken.
What is the cheapest way to fly from ZIN to LOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZIN–LOU that never appear on search engines, with no booking fees.