Compensair is a very unique and useful website for those who travel a lot. This website is offering its customers a service in which they can claim around 600 Euro in case of a canceled flight, delayed flight, denied boarding, or missed connection which is a great solution for those who suffer this loss. You can check your flight details in less than 2 minutes. They have more than 150 airlines from 60 different countries working with them including charter flights. They have a 4.7 out of 5 ratings on Facebook. You can also connect with them through social media accounts like Facebook, Instagram, and Mail.