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Passenger Experience Drives MSP to Third Consecutive Victory
Minneapolis–Saint Paul International Airport (MSP) has maintained its dominance as the premier mega airport in North America. According to the latest J.D. Power study, MSP earned a satisfaction score of 684 out of 1,000, marking its third consecutive year at the top of its category.
The "mega airport" designation applies to facilities handling at least 33 million passengers annually. For MSP, which managed over 36 million passengers in 2025, maintaining high satisfaction levels despite massive volume is a significant operational achievement.
The airport's success is attributed to targeted investments in terminal infrastructure. By expanding corridors, increasing seating capacity, and optimizing the transit paths between check-in, security, and gates, MSP has effectively reduced the friction points that typically plague high-volume hubs.
Midwest and Southwest Hubs Prioritize Scalability
Detroit Metropolitan Wayne County Airport (DTW) secured the second position among mega airports with a score of 663. As Michigan's primary aviation gateway, DTW demonstrates that high-capacity hub operations can remain efficient and user-friendly through streamlined passenger navigation.
Following closely in third place is Phoenix Sky Harbor International Airport (PHX), which scored 642. Phoenix is currently managing rapid growth, having welcomed a record 52.33 million passengers in 2024—a 7.5% increase over the previous year.
To sustain this growth without compromising the passenger experience, PHX is expanding its footprint. The Terminal 3 North 2 Concourse project will introduce approximately 173,000 square feet of additional space to alleviate crowding.
Large Airport Category: Tampa and Portland Lead on Design
While MSP leads the mega hubs, Tampa International Airport achieved the highest overall score in the study with 715 points. Competing in the "large airport" category (10 million to 32.9 million passengers), Tampa is currently expanding its capacity through the Airside D terminal project. This addition of 16 gates is expected to push the airport's annual capacity from 25 million to 35 million passengers.
Portland International Airport followed with 708 points, distinguishing itself through a "sense of place" strategy. Rather than focusing solely on utility, Portland has integrated local businesses, regional cuisine, and city-centric design into its terminal transformation to make the airport an extension of the destination.
Rounding out the top performers was Dallas Love Field with 698 points. Its high ranking emphasizes that simplicity, shorter walking distances, and a streamlined layout are often more valued by passengers than luxury amenities.
North American Airport Satisfaction Performance
| Rank | Airport | City and State | Airport Category | J.D. Power Score | Key Strength | Major Development | Tourism and Travel Impact |
|---|---|---|---|---|---|---|---|
| 1 | Minneapolis–Saint Paul (MSP) | Minneapolis–Saint Paul, MN | Mega Airport | 684 | Clear passenger flow, wider spaces, more seating | Ongoing terminal upgrades to corridors and gate seating | Boosts MN leisure/business travel via smooth first impressions |
| 2 | Detroit Metropolitan (DTW) | Detroit, MI | Mega Airport | 663 | Efficient hub operations, strong Midwest connectivity | Continued access and passenger experience upgrades | Strengthens Detroit tourism and international connections |
| 3 | Phoenix Sky Harbor (PHX) | Phoenix, AZ | Mega Airport | 642 | Rapidly growing network, strong tourism gateway | Terminal 3 North 2 Concourse (+173,000 sq ft) | Supports rapid growth in desert tourism and business |
| 1 | Tampa International (TPA) | Tampa, FL | Large Airport | 715 | Simple terminal design and ease of navigation | Airside D terminal (16 new gates) | Increases capacity from 25M to 35M passengers |
| 2 | Portland International (PDX) | Portland, OR | Large Airport | 708 | Local character, comfort, and regional identity | Major terminal transformation and local business integration | Enhances local economy and destination branding |
| 3 | Dallas Love Field (DAL) | Dallas, TX | Large Airport | 698 | Simplicity, direct services, and easy layout | Focus on city-centric efficiency | Provides a low-stress alternative to larger regional hubs |
Key Takeaways
- Consistency at the Top: MSP has held the #1 mega airport spot for three years, proving that infrastructure investment in "flow" pays off.
- Growth vs. Experience: Phoenix Sky Harbor's 7.5% passenger growth in 2024 highlights the necessity of proactive expansion (e.g., the 173,000 sq ft addition) to prevent service degradation.
- The "Local" Advantage: Portland's success suggests that passengers prefer airports that reflect the culture and business of their destination city.
- Efficiency Over Luxury: The high rankings of Dallas Love Field and Tampa indicate that passengers prioritize time-saving layouts and cleanliness over high-end luxury.
FAQ
What defines a "Mega Airport" in this ranking? A mega airport is defined as any facility that handles at least 33 million passengers per year.
Which airport had the highest overall satisfaction score? Tampa International Airport earned the highest score of all listed airports with 715 points.
How is Phoenix Sky Harbor handling its increase in traffic? PHX is constructing the Terminal 3 North 2 Concourse, adding approximately 173,000 square feet of space to accommodate its growing passenger base.
