Two options, both run by the airport: a free bus every 15 minutes between 5am and 11pm, taking about ten minutes (Bus Stop B at the Transport Hub on the international side, Bus Stop C outside Door 2 on the domestic side); or the signed Green Line footpath, 950 metres and 10 to 15 minutes on foot, rerouted for the construction joining the two terminals. Neither building shares a kerb, a car park or a check-in hall with the other.