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ADT to KLU: distance & flight time
Ada (Ada Regional Airport) → Klagenfurt (Klagenfurt Airport)
5,369 mi
8,641 km · 4,666 nm
11h
estimated nonstop flight time
+7h
time difference · heading northeast
See live ADT→KLU fares Phone-only fares on this route — call free
Flight time details
5,369 miles nonstop takes roughly 11h 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
- ADT — Ada Regional Airport · Ada, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 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 ADT from KLU?
The flight distance from Ada (ADT) to Klagenfurt (KLU) is 5,369 miles (8,641 km, 4,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to KLU?
A nonstop flight takes about 11h 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 Ada and Klagenfurt?
Klagenfurt is 7 hours ahead of Ada.
What is the cheapest way to fly from ADT to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–KLU that never appear on search engines, with no booking fees.