This depends on factors such as waiting time or distance. Under EC261/2004, for instance, you can claim up to 600 EUR.

For the most part, a percentage of 80% should be considered “good” when it comes to on-time delivery. However, if tardiness is a problem for you, consider going for an airline that is around 90% on time.

Delays can happen for various reasons, and a 30-minute delay might not make you eligible. However, if your flight was 3-hour late, you might have grounds for compensation.

This also depends on the company. However, smaller carriers have fewer fleets to tend to, which reduces delays caused by technical issues.

This can change from one year to another. Companies like Delta Airlines have proven reliable, but Aeromexico currently holds a top position.