Due to the announced warning strike at Berlin Brandenburg Airport, no passenger flights will be possible on Wednesday, 25 January 2023. The airport company officially informed its partners, such as the airlines, ground handling service providers, security companies and businesses located at the airport. The strike will last from 03:30 to 23:59.

Around 300 take-offs and landings with just under 35,000 passengers were originally planned for this day.
Affected passengers are asked to contact their airline for information on rebooking and alternative travel options.
More information on the airport’s website https://ber.berlin-airport.de/en.html

If you have a flight reservation for Jan. 25–26 via BER, confirm it. Check-out shouldn’t happen before your next destination has been verified. Arrive early at the airport to give the processing of passengers more time. For important travel, take into account other plans.