0 Anonymous In: Question-Answer What is the oldest airline still operating today? 0 Question: What is the oldest airline still operating today? KLM Royal Dutch Airlines Qantas Airways Delta Air Lines Aer Lingus 0 Answers Voted Oldest Recent Random Best Answer Goto 2021-11-24T05:39:47+00:00Added an answer on November 24, 2021 at 5:39 am The correct answer is KLM Royal Dutch Airlines. 8 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment.