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DIA turns 25: Here's all of our coverage

Feb. 28 is Denver International Airport's 25th . We're taking a look at the past, present and future of this Mile High City icon.

DENVER — Denver International Airport is finally old enough to rent a car.

While it might be tough to imagine life in Denver before DIA, it’s actually one of the newest airports in the country. On Feb. 28, 1995, it replaced the aging Stapleton International Airport, paving the way for a new chapter in the Mile High City’s history.

In the years since, DIA has gotten a new hotel as well as a train connecting it to Union Station 25 miles away. When it opened, it was $2 billion over-budget, and “ridiculed by detractors as a $4.9 billion monument to boosterism and boondoggling.”

Today, the airport is still mired in some controversy. A project aimed at renovating the Great Hall is also way behind schedule and also overbudget. But along the way, its also been lauded for helping to spark the city’s growth.

RELATED: City Council approves new contract for Great Hall project at DIA

RELATED: DIA approaches 25th birthday with record passenger numbers

RELATED: Denver sues to keep Aurora from allowing single-family homes close to site of future runway

9NEWS will cover the 25th anniversary of DIA all week starting Feb. 24. Watch our stories at 9 and 10 p.m., and scroll down for a look at all of our digital coverage. 

YOUTUBE PLAYLIST: Watch 16 videos of 9NEWS' coverage of the DIA opening 25 years ago

How big is DIA, really? 

Credit: Allison Sylte, KUSA

The land is 53 square miles — making DIA bigger than the island of Manhattan. In fact, in terms of area owned by the airport, DIA is the second-largest in the world (behind King Fahd in Saudi Arabia). 

If you want more size comparisons (including to European countries), read this article: bit.ly/2ukIgZx

RELATED: DIA is the second largest airport in the world, and that means it's bigger than Manhattan

But what about the tunnels? 

Credit: Composite by Allison Sylte
Two Lizard People point at the Illuminati logo near their headquarters, Denver International Airport (if you don't get this is a joke, I can't help you).

Since it opened, DIA has been mired with conspiracy theories. After all, its mascot is a blue horse with laser eyes, and does it really need all those tunnels? 

The answer to the second question, at least according to the airport, is yes. But, is that just what DIA wants you to think?! 

Read our story about DIA's conspiracies and come up with your own conclusions: bit.ly/2SKXfVQ

RELATED: Let's talk about 25 years of DIA conspiracy theories

RELATED: DIA basically admitted the construction is for Illuminati tunnels (and Blucifer is in on it)

Want to learn more about the conspiracies? Watch 9NEWS at 6 a.m. Monday morning for Gary Shapiro's trip into the underground tunnels. You can also text "conspiracy" to 303-871-1491 for all of our coverage. 

Honestly, we just wanted an excuse to chat with Gary Shapiro ... 

Credit: 9NEWS File Photo
Gary Shapiro covers the opening of DIA.

9NEWS Morning Show Anchor Gary Shapiro has had a long and distinguished journalism career. He's the recipient of Murrow Awards, and he's even flown to Poland. 

But, an email about DIA coverage really piqued our attention: Apparently, Gary might have had the first of many beers sold at Denver's new airport. 

So, we asked him about that, as well as what it was like to cover the opening of DIA 25 years ago. Read that interview here: bit.ly/37PHpNU

RELATED: Gary Shapiro had the first beer at DIA — and we have 9 questions

Do you want an excuse to chat with Gary? He'll be answering your questions while he's live at DIA the morning of Feb. 28! Text him at 303-871-1491 before 9 a.m. He'll try to get back to everyone he can! 

A trip back to a simpler time: 1995

Credit: 9NEWS File Photo

We still miss Adele Arakawa, so it was absolutely delightful to watch her 1995 explainer videos about what to do at DIA. You might be angry about how cheap parking used to be, but you might also be happy to see how little the airport has changed. 

Take a stroll down memory lane here: bit.ly/3bZ91DO

RELATED: These old-school 9NEWS videos about DIA’s opening might make you really miss the 1990s

The last passenger at Stapleton 

As you might guess, it was a ski bum. A ski bum who woke up to find himself inside of a totally empty airport. 

This surreal story from 1995 is totally worth rewatching: http://bit.ly/39XvijE

RELATED: TBT: The last passenger at Stapleton International Airport was a ski bum who didn't know it was closing

Interactive timeline: The history of Denver International Airport

Denver International Airport opened in 1995, but its history predates that by more than a decade. 

Learn about the twists and turns that accompanied the airport's construction here: http://bit.ly/32ePIBQ

RELATED: Interactive timeline: The history of Denver International Airport

A preview of what we're working on


- Former Denver mayors Federico Pena and Wellington Webb were the key figures involved with getting Denver a new airport in the first place. Watch Nelson Garcia's story where the two reflect on DIA's legacy 25 years later on 9NEWS at 9 and 10 p.m. 


- We're spending 12 hours in DIA. Why? Honestly masochism. What are your tips for getting through a long delay (especially because the bosses said drinking isn't allowed)? Send Senior Digital Producer Allison Sylte a text at 303-871-1491 starting Tuesday at 7 a.m. 

- People who travel a lot might notice something: DIA's escalators seem to always be broken. Is there data that backs this up? What's going on? Marshall Zelinger has the story on 9NEWS at 9 and 10 p.m. 


- The cool thing about the airport is that it's a place that almost everyone visits. Of course, some people are just better at it than others. And if you think you know some DIA hacks, text them to us at 303-871-1491 on Wednesday from 5 a.m. to 9 a.m.! Reporter Liz Kotalik will be sharing some of her own tips and tricks on 9NEWS Mornings. 

- The airport is basically its own little city. But, what happens to the stuff that's left over? It's actually pretty cool (and might warm your heart). Learn about DIA donations on 9NEWS at 9 and 10 p.m. 


- When DIA opened, Stapleton closed. You might be surprised about what this airport turned into. Gary Shapiro has a comparison between now and 25 years ago on 9NEWS Mornings. 


- This is DIA's actual 25th anniversary. Gary Shapiro will be live at the airport and taking your questions until 9 a.m.! Text him at 303-871-1491. 

- 9Neighborhoods spent 12 hours at DIA on Tuesday. Now see our final tour of the airport on 9NEWS.com. 

ALL WEEK: Did you miss any stories? No problem! We'll be posting them all online. You can also binge watch our DIA coverage for free on ROKU, Apple TV and Fire TV. 

Find out how here: Watch 9NEWS for free on ROKU, Apple TV, Fire TV

YOUTUBE PLAYLIST: Watch 9NEWS' 1995 coverage of DIA's grand opening