An excess of lithium batteries in suitcases caused international travel delays at Auckland Airport.
Booking a car park online, well ahead of their day of travel to maximise their choice of location and to secure a better deal;Allowing 30 minutes extra for their journeys through the international terminal building;Ensuring their hand luggage meets airline requirements;Completing their international departure card before reaching Customs;Ensuring any liquid, aerosol and gel containers in their hand luggage are not larger than 100ml, and are all placed in one resealable, transparent plastic bag (20cm x 20cm or smaller) and put in an easily accessible location;Following airline advice for recommended check-in times for passengers travelling to North America, due to additional security requirements for these flights;Asking the person who is picking them up to park in The Wait Zone, until they receive a text or phone call saying they are ready for collection.