This is a review about a trainline that runs from DIA to Union Station in downtown Denver and while…read moreit isn't fancy, it's super convenient. Affordable, too. There are a few stops along the way, but the big benefit is the roughly 30-45 minute trip costs $11 (as of August 2025.) That's a lot quicker and less expensive than a taxi, rideshare or a rental car (and who wants to try and park anyway?) Plus, depending where you're staying and where you are going, you can not only walk around downtown and its nearby neighborhoods, but you can also take the light rail and other mass transportation to other locations. The trains leave about every half hour. Please make sure to purchase a ticket because employees will walk through and ask for it.

Our AIRBNB recommended taking the train from the airport. It only cost $1.35!!!! Lyfts were…read more$50-$70! It was so easy to purchase a ticket at the kiosk and jump on the train. I also used Google maps to make sure I was following directions correctly. I also asked a worker to triple check

Great airport! Wish it had a few more Chase sapphire lounges, but overall love the lounges they do…read morehave. Restaurants are good. Only thing that sucks is you're WAY far from the city. But it is what it is. Train to downtown is easy and quick.

This airport is a hit or miss for me. I love that they're doing renovations to update it and make…read moreit nicer, but the renovations are really annoying. This is a huge airport and I feel like it's not as easy to navigate as others. Getting there and checking in isn't bad, but when you're leaving I always get confused on where to go to be picked up. Baggage claim drops you off on a floor but you need to go to a different floor to be picked up by regular cars and there's basically no signage anywhere helping you out. I will say there's plenty of restaurants and stores and bathrooms including dog relief areas which is nice. Just a huge airport so arrive with ample time to take the train to your terminal/gate.

RTD means Really Terrible Delays. How can any one meet their appointment commitments with delays…read moreof indeterminate time?

A convenient train inside the airport. It connects all the terminals. RTD SkyRide is a quick trip…read morebetween these. Goes fast. This is a nice way of getting around there. Connects the terminals in Denver International Airport. It has three terminals it stops at. These can only be reached by taking this. It only takes a few seconds getting between each. The best part is that it's free. It can often get crowded. It's okay just waiting for the next one. These come every few minutes it seems.

Terminal C doesn't have the best food options in Denver Airport (IMHO, that would go to Terminal…read moreA), but it is certainly very spacious and clean, with friendly staff who can point me to the right ways. I generally fly in here through Southwest, usually enroute to another city (generally on the East Coast). I stayed overnight in Terminal C when I tried to go find a spot at the rest station in Terminal A, which ended up being completely packed, and a bunch of travelers sleeping on the floor. I ended up returning to Terminal C, where at least there are spacious couches and charging stations. The problem though is that it's brightly lit, there's cleaning staff that cleans after hours, and there are still noisy people. I didn't sleep a wink, and gave up around 5am when travelers started flooding the gates for their redeye flights, and I had to go catch mine anyway.

TSA has moving folks through the line down to a science. Fast, friendly & efficient…read more Gates in terminal C have plenty of charging stations and variety of seating options. Some quick food options. Large clean bathroom & water bottle fill station.

Terminal A was spacious and clean. It looked new. There are trams running regularly to transport…read moreyou between terminals quickly. United mostly flies in and out of terminal A, but that can always change based on traffic.

Concourse A has gone through significant renovations over the last few years and it is great. Lots…read moreof space to wait in, lots of new restaurants like Uncle and Maria Empanadas - both treasures to the Denver cuisine scene in downtown Denver - and lots of comfortable seating choices and places to plug in before your flight. Well done, Denver International Airport! Concourse A is where it's at.

If you're flying on United into or out of Denver, more than likely you're doing so out of Terminal…read moreB. It's a long walk to the terminal, but they do have moving walkways that help speed up your journey to your gate. There are plenty of food options for restaurants and convenience shops, including a couple of bars if you need an alcoholic beverage. I enjoy flying into Denver, especially with the direct flights available from Fort Lauderdale. Make sure you give yourself time to make it to the Terminal, as you will have to take the tram from the main building where you check in and go through security.

Terminal B is great if you're flying in or out of any of the gates except like 82-99. It's in…read moredesperate need of upgrades. All other areas are nice and roomy. Plenty of options for food and drinks as well unless in gates 82-99 then you really have almost no food and beverage options

I was at this terminal when I landed in Denver from LAX. It was easy for me to navigate around this…read moreterminal. I was looking for some of the Jeppesen statue but I couldn't find it. This is a very nice terminal and finding the baggage claim was easy. The checkin station for my United flight was also easy to find before I left Denver. I didn't have any issues while I was here.

This is the only terminal at the Denver International Airport (DEN). You can enter and exit from…read moreeither the East or West side. When arriving at DEN, you will exit the airplane into one of the three Concourses listed as A, B, or C. I arrived on Southwest in Concourse C. I made sure to make use of two of those long, horizontal travelators (moving walkways). Then took the escalators down twice to get to the train. Took the train to the Terminal and then took the escalators up twice to get me to the Baggage Claim area. On the plane we were told our luggage would be at Carousel 9, but without notice, they switched it to Carousel 7. A nice man told me there was a switch and my bag was one of four left on the stopped carousel. After retrieving my bags, I had to take the escalators down to get to the Arrivals pick-up area. It is quite confusing! It's difficult to decide whether or not I am a fan of those white pointy canopies or not. From the inside, I couldn't understand the aesthetics. Reminds me of the circus' big top, but with many mini-tops! Those canvas tops represent two things: the snow-capped mountains and the Native American tepees. Elrey Borge Jeppesen was an aviator who set standards for safety in the early days. There's an exhibit located on level 6 at the north end of the terminal. I missed finding it! In one of my TSA pictures, to the left of the American Flag, there's a statue, I think that is where I should have gone. Didn't realize it until I got home and looked closely at my pictures. Jeppesen moved from Salt Lake City to Denver in 1941. He is an important figure in the Colorado aviation history. According to the internet, there are 6 levels in this terminal. As I wandered, it only felt like 3 levels. I was in shock with how crowded TSA was at 9AM on the floor below where I entered after being dropped off. You can get a good view of both sides, North & South. Thanks to my son, he told me I could go to "The Bridge". I stayed on the entrance level and walked over to the bridge and eased my way through the very short TSA Checkpoint lines. Yay!! In going this way, I was already at Concourse A. I only needed to take the Train past Concourse B to Concourse C where my gate was. If you read this and it is helpful for you when you leave Denver, you're welcome! I'm one of those odd people who wants to explore the airport rather than solely use it for travel. I arrived at the airport early for my flight home so I could see the shops! The plane was beginning the boarding process when I arrived at Concourse C! I just about took too long meandering!

It was very well organized..LOVE the Groups 1 thru 8 ..(everyone stays seated until their group is…read moregetting close to being called...everyone was friendly and adhering to the two item carryons ..the only negative was when I got to my seat my overhead bin was completely full..(I was under the impression that your overhead bin is open with your seat) great experience ..thank you Southwest.

This TSA checkpoint was very fast and efficient. From the moment you drop off your luggage, you…read morejust have to lay it and not lift it at all. Which is very nice TSA agent was very quick and efficient. Then to go through the x-ray machine went really quickly then you proceed to get on a tram. Very fast and efficient.