I left from Terminal B when I flew with United Airlines out of Boston Logan Airport. I was delighted with this terminal's modern amenities and simple layout, which made it easy to get through security and check-in. While I waited for my flight, I was intrigued by the variety of restaurants and stores at the United Airlines BOS Terminal (https://airlineofficedetails.com/united-airlines-boston-logan-airport-terminal-bos/). There were enough charging stations for my gadgets, which is a huge plus for any traveler, and I found the seating areas to be comfy. Any travel worry was reduced by the serene and orderly atmosphere. All in all, I had a smooth and pleasurable trip with United Airlines' Boston Terminal B.