It's not ideal, but at least they're letting you know early.

Ryanair's website and it's app are going to shut down for five hours starting from tomorrow night, meaning all online activities available through their website will be out of service.

The airline has advised its customers travelling over the next two days to login and print out their boarding passes today, as the online check-in service will be down from 9PM Tuesday until 2AM Wednesday morning.

Customers also won't be able to book flights or change pre-existing bookings during that time period, so if you're travelling in the next few days, get on their site now to avoid those queues.

Via The Journal