Hours: Flight-schedule dependent (confirm live with Air New Zealand)
Finding it: Upper floor / mezzanine over the boarding gates — at the top of the escalator (Hamilton Airport facilities page; Air NZ Regional Koru page).
Food & drinks: Air New Zealand Regional Koru page lists food and drink, Wi-Fi and business facilities for Hamilton. No first-party HA F&B rating. No invented NZD bottle prices.
Amenities: Food and drink · Wi-Fi · Business facilities · Runway / farmland views
Best for: Koru members on Air NZ WLG/CHC banks · Quiet mezzanine wait with runway views