Wizzair, 40m for baggage drop-off https://wizzair.com/en-gb/information-and-services/faq/frequently-asked-questions https://wizzair.com/en-gb/information-and-se

Wizzair, 40m for baggage drop-off https://wizzair.com/en-gb/information-and-services/faq/frequently-asked-questions https://wizzair.com/en-gb/information-and-services/faq/frequ... Air Baltic, 40m for baggage drop-off, 30m for business class https://www.seatguru.com/airlines/Air_Baltic/checkin.php https://www.seatguru.com/airlines/Air_Baltic/checkin.php Polish airlines, 30m (also note many different airports around Europe are listed under 30m) https://www.lot.com/ge/en/at-the-airport https://www.lot.com/ge/en/at-the-airport Munich Airport, 45m with luggage, 35m without https://www.icelandair.com/support/airports/munich-muc/ https://www.icelandair.com/support/airports/munich-muc/ Heathrow, the busiest in Europe, 45m for short haul flights, 35m cut-off for security. https://www.britishairways.com/en-us/information/airport-information/london-heathrow-airport/heathrow-t5 https://www.britishairways.com/en-us/information/airport-inf... Alitalia, 40m from Rome Fiumicino https://www.alitalia.com/en_en/fly-alitalia/check-in/check-in-time-limits.html https://www.alitalia.com/en_en/fly-alitalia/check-in/check-i... And again, these don't matter to us if we have out boarding pass and only carry-on luggage. But it clearly demonstrates arriving 45 minutes before departure is hardly tight. And many airports and airlines don't consider 30 minutes crazy.