Day trip to Pompeii

Hi! My partner and I are doing a day trip to Pompeii. We booked a 2 hour tour to explore Pompeii. We also want to go to a tour at the Cantina del Vesuvio Winery but Google said it’s a 2 hour walk away. Does anyone have a recommendation on the best way to get around the area? Could I call a taxi? I appreciate any advice you have!