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KLU to RDG: distance & flight time
Klagenfurt (Klagenfurt Airport) → Reading (Reading Regional Carl A Spaatz Field)
4,289 mi
6,903 km · 3,727 nm
8h 53m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLU→RDG fares Phone-only fares on this route — call free
Flight time details
4,289 miles nonstop takes roughly 8h 53m 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
- RDG — Reading Regional Carl A Spaatz Field · Reading, 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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 mi away
Frequently asked questions
How far is KLU from RDG?
The flight distance from Klagenfurt (KLU) to Reading (RDG) is 4,289 miles (6,903 km, 3,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to RDG?
A nonstop flight takes about 8h 53m 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 Reading?
Reading is 6 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to RDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–RDG that never appear on search engines, with no booking fees.