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KLU to DLF: distance & flight time
Klagenfurt (Klagenfurt Airport) → Del Rio (DLF Airport)
5,812 mi
9,353 km · 5,050 nm
11h 52m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KLU→DLF fares Phone-only fares on this route — call free
Flight time details
5,812 miles nonstop takes roughly 11h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- DLF — DLF Airport · Del Rio, 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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is KLU from DLF?
The flight distance from Klagenfurt (KLU) to Del Rio (DLF) is 5,812 miles (9,353 km, 5,050 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to DLF?
A nonstop flight takes about 11h 52m 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 Del Rio?
Del Rio is 7 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–DLF that never appear on search engines, with no booking fees.