Need help booking?
Unpublished phone-only deals available
PWK to KLU: distance & flight time
Chicago-Wheeling (Chicago Executive Airport) → Klagenfurt (Klagenfurt Airport)
4,677 mi
7,527 km · 4,064 nm
9h 38m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PWK→KLU fares Phone-only fares on this route — call free
Flight time details
4,677 miles nonstop takes roughly 9h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PWK — Chicago Executive Airport · Chicago-Wheeling, 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 PWK
- ORD · Chicago O'Hare International Airport9 mi away
- UGN · Waukegan National Airport21 mi away
- DPA · Dupage Airport23 mi away
- CGX · Chicago Meigs Airport23 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 PWK from KLU?
The flight distance from Chicago-Wheeling (PWK) to Klagenfurt (KLU) is 4,677 miles (7,527 km, 4,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWK to KLU?
A nonstop flight takes about 9h 38m 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 Chicago-Wheeling and Klagenfurt?
Klagenfurt is 7 hours ahead of Chicago-Wheeling.
What is the cheapest way to fly from PWK to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWK–KLU that never appear on search engines, with no booking fees.