Need help booking?
Unpublished phone-only deals available
CTH to KLU: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Klagenfurt (Klagenfurt Airport)
4,303 mi
6,924 km · 3,739 nm
8h 54m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CTH→KLU fares Phone-only fares on this route — call free
Flight time details
4,303 miles nonstop takes roughly 8h 54m 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
- CTH — Chester County G O Carlson Airport · Coatesville, United States
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
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
Frequently asked questions
How far is CTH from KLU?
The flight distance from Coatesville (CTH) to Klagenfurt (KLU) is 4,303 miles (6,924 km, 3,739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to KLU?
A nonstop flight takes about 8h 54m 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 Coatesville and Klagenfurt?
Klagenfurt is 6 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–KLU that never appear on search engines, with no booking fees.