Yes, you can easily walk between the Domestic and International terminals at Auckland Airport (AKL). The two buildings are connected by a clearly marked walkway indicated by a solid green line painted on the footpath. The walk takes approximately 10 to 15 minutes and is largely outdoors but sheltered by an awning for most of the way. This is often the preferred method for travelers with light luggage who want some fresh air between flights. For those with heavy bags or who prefer not to walk, there is a free inter-terminal shuttle bus that operates every 15 minutes from 5:00 AM to 10:30 PM daily. In 2026, with the ongoing "Integrated Terminal" construction projects at AKL, walking remains a reliable and predictable option, though travelers are advised to follow the latest signage as the exact path sometimes shifts slightly to accommodate building work. If you have already checked your bags through to your final destination, the walk is a simple, stress-free transit.