Arrival Transfer Note gate security? A1-42 No Unless connecting to C. If connecting to B walk through the tunnel to avoid security. B1-19 No Unless connecting to C. B20-63* Yes C* Yes Z* Yes Unless arriving from US, UK, Ireland & Canada, and connecting to A or B1-19. If connecting to B20-63 security could be avoided by going through passport control twice. Bus gate ASO,ASW,BSO No As A & B Schengen. ANS*,BNS* Yes AEUW* No Unlelss connecting to B non-Schengen or C. Also see note for Z arrival above. * = non-Schengen gates A after a gate number indicates a non-clean arrival, e.g. Z62A is deplaning at Z62 but not into the Z (departure) concourse.