I’m not sure if you are looking for a rational or emotional response …
Rationally, flying is a very safe method of transportation.
Emotionally, it’s an incredible experience. Every time I take off I’m filled with awe that Hashem has deemed us worthy of learning this trick. (Landing is also good!)Lean back in your seat and think about the wonders of the laws of nature, and how they couldn’t have “just happened.” Appreciate the convenience of being able to (relatively) quickly get wherever you are going. It takes longer to get to the airport and wait in line for security than it takes to fly halfway across the country. Ah mechaya!