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KLU to BDR: distance & flight time
Klagenfurt (Klagenfurt Airport) → Stratford (Igor I Sikorsky Memorial Airport)
4,139 mi
6,661 km · 3,597 nm
8h 35m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLU→BDR fares Phone-only fares on this route — call free
Flight time details
4,139 miles nonstop takes roughly 8h 35m 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
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- BDR — Igor I Sikorsky Memorial Airport · Stratford, 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 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 BDR
- LGA · La Guardia Airport47 mi away
- JFK · John F Kennedy International Airport50 mi away
- HVN · Tweed New Haven Airport14 mi away
- OXC · Waterbury Oxford Airport22 mi away
Frequently asked questions
How far is KLU from BDR?
The flight distance from Klagenfurt (KLU) to Stratford (BDR) is 4,139 miles (6,661 km, 3,597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to BDR?
A nonstop flight takes about 8h 35m 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 Klagenfurt and Stratford?
Stratford is 6 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to BDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–BDR that never appear on search engines, with no booking fees.