Social media images showed people standing outside the building with emergency crews at the scene.
The AA estimates that 21.7m journeys across the UK have been planned for Thursday.
The wall features images of famous faces including Ozzy Osbourne, UB40, Steven Knight, Jasper Carrott, Ellie Simmonds and Benjamin Zephaniah.
Flights to Doha, Mumbai and Dubai are among those grounded on Monday amid the ongoing conflict.
Police are searching for part of the parachute system from a light aircraft after a fatal crash.
A major sports event, new rail stations and fortnightly bin collections are set to enliven the city.
Radar equipment serving Birmingham Airport was affected by bad weather, authorities say.
How charges at Manchester Airport, Heathrow, City, Gatwick, Stansted, Birmingham and more compare.
Almost 77,000 people signed a petition calling for the change, but the airport's CEO has said no.
