Question : How many different departure times are there each day?
Answer : On average, you can expect two different choices of flight times when you book. The average route has 31 different flight times per day, so expect fewer options than you're used to.
Question : From Rotterdam to Hamburg, which day is going to have the most flight times?
Answer : Tuesday and Wednesday both have the most flight times for Rotterdam to Hamburg with 16.
Question : If speed is all that matters, how can you get to Hamburg as quickly as possible?
Answer : If you're able to take the shortest direct flight (which is offered by VLM), you can leave RTM at 7:30 AM CET and get to HAM at 8:45 AM CET (1 hour and 15 minutes).