United Airlines Unveils a Faster Boarding Process: All You Need to Know
Discover how United’s reimagined boarding process aims to cut wait times and streamline your journey, from priority preboarding to the WILMA system.

United Airlines Launches a Faster, Friendlier Boarding Process
In response to frequent complaints about slow and crowded boarding, United Airlines recently rolled out a significant update to its boarding process. This change, prominently featuring the WILMA method and streamlined groupings, promises to cut delays and make getting on board swifter and less hassle-filled for all passengers.
The airline believes that these improvements—shaped by feedback from thousands of passengers and employees—will offer more space at the gate and shorten overall wait times. The revamp is part of United’s ongoing commitment to enhancing the customer experience before takeoff, building on earlier testing and pilot programs at a range of airports.
Table of Contents
- Why Change the Boarding Process?
- Understanding WILMA: Window, Middle, Aisle
- How Does United’s New Boarding Work?
- Who Benefits Most from the New Process?
- Are There Any Downsides?
- Step-by-Step Guide: Boarding with United Airlines
- Table: United Airlines Boarding Groups
- Frequently Asked Questions (FAQs)
Why Change the Boarding Process?
For years, boarding aircraft—especially large jets—has been a notorious pain point for travelers. Slow lines, crowded gate areas, and constant seat shuffling led to wasted time and rising frustration. United Airlines, one of the busiest carriers in the world, decided it was time for a change.
- United began testing boarding improvements as early as 2017, collecting substantial feedback from both travelers and airline staff.
- Surveys consistently ranked the boarding process among the top areas in need of improvement.
- After extensive experimentation at various airports, United concluded that reducing the number of boarding lanes, expanding preboarding, and reordering groups had a positive impact.
Sarah Murphy, United’s VP of Global Operations Strategy, Planning and Design, noted, “We listened to customers and employees as we tested a variety of processes on thousands of flights until we found a better boarding process.”
Understanding WILMA: Window, Middle, Aisle
The centerpiece of United’s reworked system is the WILMA boarding method. The acronym stands for:
- Window: Passengers in window seats board first.
- Middle: Passengers in middle seats board next.
- Aisle: Passengers in aisle seats board last.
This method is specifically designed to minimize on-board congestion and awkward seat-passing. By letting window-seat passengers get settled first, followed by middle and then aisle, United reduces the number of times travelers need to get up for others to pass by, resulting in a smoother flow down the aisle and less time standing in the cabin.
- The WILMA system was previously used by United but was discontinued in 2017 when Basic Economy fares were introduced.
- The recent update reinstituted WILMA as of October 26, 2023, with the promise of shaving up to two minutes off boarding per flight, a change that could save United millions of dollars each year.
How Does United’s New Boarding Work?
United’s updated process blends the WILMA system with a clearer, more concise set of boarding groups. This results in:
- A reduction in boarding lanes from five to just two, simplifying the gate area and streamlining the process.
- An updated preboarding policy, now expanded to all active-duty military (not just those in uniform).
- Shifts in boarding priority, with elites like MileagePlus Premier 1K invited to board even earlier.
The boarding call sequence, from preboarding to Basic Economy, is now as follows:
Key Boarding Groups (WILMA Method Integrated)
- Preboarding: Includes Global Services, customers with disabilities, unaccompanied minors, active-duty military, families with children under two, and Premier 1K members.
- Group 1: United Polaris Business, United First, United Business, Premier Platinum & Gold, Star Alliance Gold.
- Group 2: Premier Silver, Star Alliance Silver, certain credit card holders, Paid Premier Access.
- Group 3: Economy passengers with window seats.
- Group 4: Economy passengers with middle seats.
- Group 5: Economy passengers with aisle seats.
- Group 6: Basic Economy passengers (carry-on restrictions apply).
This sequencing provides a measured, logical flow onboard, especially for the economy cabin.
Who Benefits Most from the New Process?
The WILMA system and restructured groups provide specific advantages to different travelers:
- Economy Window-Seat Passengers: They’re now first among economy fliers to board, almost guaranteeing access to overhead bin space and more time to settle in.
- Families and Those Needing Preboarding: Updated policies ensure they can board at the very start.
- Premium and Frequent Flyers: Their priority remains protected and, in some cases, is moved up further.
- All Passengers: In test cases, the new method cut overall boarding time, reduced crowding in aisles, and led to fewer seat disruptions.
Moreover, the experience at the gate should feel less chaotic, with only two lanes and clearer group announcements.
Are There Any Downsides?
- Aisle-Seat Economy Passengers: They now board later than window or middle seat travelers, which may lead to less overhead compartment space by the time they get on.
- Basic Economy: Passengers in this group remain last, and carry-on requirements are still strict.
- Boarding Order Adjustments: Those who prefer to board last (for minimal seat time) may now have even fewer overhead storage options available.
Despite these potential inconveniences, most passengers are likely to notice a quicker, more pleasant boarding process.
Step-by-Step Guide: Boarding with United Airlines
Here’s how the process works from arrival at the gate to finding your seat:
- Arrive at Gate: United recommends being present 40–50 minutes before departure. Boarding passes can be checked via app, printed at home, or issued at the airport.
- Listen for Announcements: Screen displays and audio announcements indicate which boarding group is being called.
- Queuing: The gate area has only two clearly marked lanes—blue and green—reducing confusion.
- Follow Your Group: Wait until your group number (found on your boarding pass) is called before proceeding.
- Boarding Sequence: Join the specified lane when directed; gate agents are available to assist and answer questions.
- Settle Efficiently: Once onboard, follow the seat order—window, middle, then aisle in economy—so there’s less need for shuffling past other passengers.
- Overhead Bins: Store any carry-on as quickly as possible to keep traffic moving.
Table: United Airlines Boarding Groups 2025
| Group | Who Boards? |
|---|---|
| Preboarding | Customers with disabilities, unaccompanied minors, active-duty military, Global Services, Premier 1K, families with young children |
| Group 1 | United Polaris, First & Business Class, Premier Platinum, Premier Gold, Star Alliance Gold |
| Group 2 | Premier Silver, Star Alliance Silver, select Chase credit cards, Paid Premier Access |
| Group 3 | Economy passengers – window seats |
| Group 4 | Economy passengers – middle seats |
| Group 5 | Economy passengers – aisle seats |
| Group 6 | Basic Economy (carry-on restrictions) |
Frequently Asked Questions (FAQs)
Q: What is the WILMA boarding process?
A: The WILMA system stands for Window, Middle, and Aisle boarding—passengers seated by the window board first, followed by those in the middle, and finally those in aisle seats. This approach minimizes seat passing and speeds up the boarding process.
Q: When should I be at the gate to ensure smooth boarding?
A: United recommends arriving at the gate at least 40-50 minutes before the scheduled departure time, as boarding typically begins during that window.
Q: Are preboarding options expanded in the new process?
A: Yes. Preboarding now includes all active-duty military, not just those in uniform, as well as families with young children, customers with disabilities, and unaccompanied minors.
Q: Do frequent flyer benefits change under the new system?
A: Some elite members (like Premier 1K) now preboard sooner, but overall priority boarding privileges for status holders and premium cabin passengers remain in place.
Q: How will this impact my access to overhead bins?
A: Window seat economy passengers have the best shot at securing overhead bin space. Aisle seat passengers, who board last among standard seats, may face reduced options.
Q: What if I’m flying Basic Economy?
A: Basic Economy passengers are still last to board and must adhere to strict carry-on regulations, limiting overhead bin usage.
Q: Have these changes led to faster boarding overall?
A: United’s internal tests and early rollouts indicate that the new process cuts boarding time by up to two minutes per flight, a significant time saving over thousands of daily flights.
Q: Is WILMA unique to United?
A: While some airlines have used similar strategies, United’s broad implementation and group structure are among the most visible examples of the WILMA method in the U.S. airline industry today.
Key Takeaways
- The overhaul aims for faster, less congested boarding, with a focus on reducing passenger stress and eliminating unnecessary bottlenecks.
- Clarity at the gate and streamlined group announcements should make boarding less confusing and more pleasant for most flyers.
As United continues to adjust and refine its boarding procedures, feedback from travelers and operational results will likely shape further tweaks. For now, passengers can look forward to a less complicated journey from gate to seat the next time they fly United Airlines.










