KLU is a fun airport. Everything is run by one family, with the head of such not only working the Thrifty car rental counter, but also making the airport announcements as well.

Anyhow, as posters said above, Tyrolean is now no longer either and is just Austrian Arrows. Most aircraft have an OS registration now so it just appears the US folk need more training.

Worst case: Fly to VIE and drive. The drive via the A2 is not more than 3 hours.

Or, even worse case, fly into LHR and then take RyanAir from Stansted nonstop to KLU. You can often get fares for about 7 GBP each way.