Early check-in for morning flights
During the summer season, Some airlines open check-in for early flights at 3:00 or 3:30.
Have you booked an early flight? Then ask your airline about it!
Vaccination and test certificates for your trip
Whether you have to present your corona documents personally when checking in at the airport or whether you can already upload them when checking in online depends on your destination. Check with the airline or your tour operator before you start your journey!