Swiss Railways SBB, CFF, and FFS service several Lines, including s16, S2, and s24, and it connects ZRH Airport to downtown Zurich in Switzerland. The train operates every 10 minutes. Thurbo services the Re Line, links ZRH Airport to downtown Zurich, and runs twice daily. FlixBus N33 Bus connects ZRH Airport to downtown Zurich. It operates five times weekly. VBZ Tram servicing 10 Line connects ZRH Airport to downtown Zurich and operates a 15-mins intervals.