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SDF to BRN: distance & flight time
Louisville (Louisville International Standiford Field) → Bern (Bern Belp Airport)
4,498 mi
7,238 km · 3,908 nm
9h 17m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SDF→BRN fares Phone-only fares on this route — call free
Flight time details
4,498 miles nonstop takes roughly 9h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- BRN — Bern Belp Airport · Bern, 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Near BRN
- ZHI · Grenchen Airport19 mi away
- ZIN · Interlaken Air Base24 mi away
- QNC · Neuchatel Airport30 mi away
- EML · Emmen Air Base40 mi away
Frequently asked questions
How far is SDF from BRN?
The flight distance from Louisville (SDF) to Bern (BRN) is 4,498 miles (7,238 km, 3,908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to BRN?
A nonstop flight takes about 9h 17m 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 Louisville and Bern?
Bern is 6 hours ahead of Louisville.
What is the cheapest way to fly from SDF to BRN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–BRN that never appear on search engines, with no booking fees.