Construction on the new $557 million Des Moines International Airport terminal is progressing faster than initially planned. Airport officials recently announced that a third phase of new gates will be added to the project timeline sooner than expected, marking a significant advancement for the region's air travel infrastructure.
Key Takeaways
- New Des Moines Airport terminal construction is ahead of schedule.
- A third phase of four additional gates has been approved, accelerating the project.
- Lower than projected construction costs made the earlier expansion possible.
- The new terminal and seven gates are expected to open in early 2027.
- By 2030, the airport will feature a total of 22 gates, transforming the travel experience.
Accelerated Expansion and Cost Savings
The Des Moines Airport Authority has confirmed that the ambitious terminal project is moving forward at an impressive pace. Originally, the expansion was planned in distinct phases. However, due to favorable conditions, the timeline has been significantly shortened.
Lower than anticipated construction costs have played a crucial role in this acceleration. This financial advantage allows the airport to proceed with more extensive development sooner than initially projected, benefiting future passengers.
Project Snapshot
- Total Project Cost: $557 million
- Phase 1 & 2: New terminal building and 7 gates
- Phase 3: Addition of 4 gates
- Total New Gates: 11
- Overall Gates by 2030: 22 (including existing older gates)
A Vision Becoming Reality
Brian Mulcahy, CEO of the Des Moines Airport Authority, expressed enthusiasm about the progress. He highlighted how the long-envisioned plans are now visibly taking shape on the ground.
"It's really exciting to start to see all the renderings that we've been looking at for years start to turn into reality. When you come around the driveway and see the terminal building looking like the terminal," Mulcahy stated.
The new terminal building and passenger gates are currently under construction adjacent to the recently completed parking garage. This integrated approach aims to create a cohesive and modern travel complex.
New Gates Coming Sooner
The initial phases of the project included the main terminal building and seven new gates. These gates are designed to enhance passenger flow and accommodate a growing number of travelers.
The newly approved Phase Three will introduce an additional four gates. These extra gates will extend further towards Fleur Drive, significantly increasing the airport's capacity. This expansion was originally planned for a later date but is now fast-tracked.
Strategic Phasing
The decision to phase the project was a strategic one. It allowed the airport authority to manage costs and adapt to changing conditions. Mulcahy explained the rationale, stating, "That's why we phased the project in the first place was to not bite off more than we knew we were going to be able to, to chew, so to speak." This cautious approach ultimately enabled greater flexibility and an earlier expansion.
Inside the Future Terminal
New computer-generated renderings provide a glimpse into the interior of the future terminal. These visuals showcase a modern design focused on passenger comfort and efficiency.
One notable feature is the dedicated meet-and-greet area. This space is specifically designed for guests welcoming arriving passengers, aiming to streamline the often-congested arrivals process.
Projected Completion Dates
The first set of new gates and the main terminal building are projected to open in early 2027. This will mark a significant milestone in the airport's transformation.
The additional four gates from Phase Three are expected to be operational by late 2029. This staggered opening allows for continuous improvement and expansion while maintaining airport operations.
Transforming the Des Moines Travel Experience
By the time the entire project is complete around 2030, the Des Moines International Airport will look dramatically different. Much of the older terminal structure will be removed to create space for ground transportation.
This includes dedicated areas for taxis and ride-share services, improving efficiency for passengers arriving and departing. The overall goal is to provide a travel experience comparable to larger metropolitan airports.
"I think it's just a whole new look and feel for the airport. And, it really kind of starts to feel like a big city airport, I think," Mulcahy commented on the anticipated change.
Upon full completion, the airport will boast a total of 22 gates. This number includes the new gates and some of the existing gates built in the 1970s. These older gates will remain in use for a period, integrating into the new infrastructure.
The extensive modernization project is set to redefine air travel for residents and visitors to Des Moines, offering increased capacity, modern amenities, and a more streamlined experience.





