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KLU to BTS: distance & flight time
Klagenfurt (Klagenfurt Airport) → Bratislava (M. R. Štefánik Airport)
171 mi
275 km · 149 nm
55m
estimated nonstop flight time
Same time
time difference · heading northeast
See live KLU→BTS fares Phone-only fares on this route — call free
Flight time details
171 miles nonstop takes roughly 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- 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 KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 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 KLU from BTS?
The flight distance from Klagenfurt (KLU) to Bratislava (BTS) is 171 miles (275 km, 149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to BTS?
A nonstop flight takes about 55m 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 cheapest way to fly from KLU to BTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–BTS that never appear on search engines, with no booking fees.