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LOU to BTS: distance & flight time
Louisville (Bowman Field) → Bratislava (M. R. Štefánik Airport)
4,827 mi
7,768 km · 4,194 nm
9h 56m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LOU→BTS fares Phone-only fares on this route — call free
Flight time details
4,827 miles nonstop takes roughly 9h 56m 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
- LOU — Bowman Field · Louisville, United States
- BTS — M. R. Štefánik Airport · Bratislava, Slovakia
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 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
Near BTS
- VIE · Vienna International Airport30 mi away
- PZY · Piešťany Airport42 mi away
- UHE · Kunovice Airport60 mi away
- BRQ · Brno-Tuřany Airport72 mi away
Frequently asked questions
How far is LOU from BTS?
The flight distance from Louisville (LOU) to Bratislava (BTS) is 4,827 miles (7,768 km, 4,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to BTS?
A nonstop flight takes about 9h 56m 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 Bratislava?
Bratislava is 6 hours ahead of Louisville.
What is the cheapest way to fly from LOU to BTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–BTS that never appear on search engines, with no booking fees.