Airliners International
Day two of Airliners International show kicks off with more tours.
United Airlines Ramp Tower and SOC tour filled the morning, with an in-depth look at the SOC and how United manages operations at Denver International Airport. Sean from United gave a very in-depth look, and apparently they were slow enough late morning that we were actually able to talk to a lot of the employees, and get very detailed views on how they schedule aircraft into each gate, track movements, and dozens of other details. We were even permitted photos inside, although they asked us not to publish actual operational details (am guessing the methodology they use and how they operate is common enough between airlines, but actual specific details are no bueno). Sean was a terrific guide, then we were let up into the ramp tower, which is evidently shared between United and the city/county of Denver.
Matt from United let us both run around the outside for photos (something just hits different when you're a hundred feet up), then get a detailed explanation of how things happen inside. This was not considered proprietary so lots of photos, nearly 40 employees (unclear if total or at peak) between United and the city/county of Denver, and opportunity to listen to radio traffic done by some of the controllers. Quite cool, and as an added bonus, we actually got to witness a controller handoff as they pulled one controller to talk to one of the tour groups, as one of our guides subsituted in. Was very smooth and polished, actually inspiring to watch such a well-oiled team at work.
Part three of the morning/afternoon tour was on the ramp, given by Ahmed. Ended up timed perfectly to watch UA 143, operated by N24980, a Boeing 787-9, push back to operate DEN-NRT, and a bit of typical but still irregular activity. Turns out a few passengers did not make UA 143, so watched them do a last-minute removal of said passengers' luggage just minutes before departure. Got to watch UA 2307, operated by N441140, an elderly Boeing 757-200, head to Kauai as well. Watching the tractor and wing walkers operate made for a very complete experience, as did seeing United's Premium Services team's shiny new BMWs parked nearby.
Wrapped up the tour with an underground cart ride to show off the baggage operation at DEN. Spread over miles of tunnels, with several generations of baggage handling machinery deployed simultaneously, it was pretty cool. Made extra fun by the fact that the original system actually never worked, and yet was still in-place in the tunnels, as apparently (at least as of June 2026) is not cost-effective nor necessary to remove. For some of the closer gates to the main terminal, apparently self-driving carts to transport baggage are being used as well, although manual labor is still needed to actually get bags from the conveyor to the cart, and later from the cart to the airplane.
Tons of fun, and absolutely loved it. Being able to actually talk to SOC operators and hear about their jobs and their daily challenged, as well as time to discuss how things went on more challenging days, was the kind of in-depth thing that is so much easier to appreciate in-person. Being customers who cannot otherwise ordinarily get behind-the-scenes access, we also might have raided the employee gift shop on the way out.