How Spring Break Travel Surges Are Shaping the Next Generation of Airport Capital Improvement Programs

Each year, spring break brings one of the most concentrated surges of leisure travel to airports across the United States. Flights fill with families, students and infrequent travelers heading to warm-weather destinations, particularly in Sun Belt markets. The surge may only last a few weeks, but it exposes pressures across terminal operations, from security checkpoints and gate hold rooms to concessions and passenger circulation.

For airport planners and designers, those short bursts of demand offer something more valuable than seasonal data: a real-time stress test of airport infrastructure.

Tom Theobald, global head of aviation for Populous, says these periods of intense demand often reveal how well an airport’s design and operations can accommodate passenger surges that exceed normal planning assumptions.

“Terminal design is based on peak-hour passengers,” Theobald explained. “You break that down into how people move through a building. But spring break is like building the church for Easter Sunday—you don’t build your airport for those anomalies, but you need to understand what happens when capacity is exceeded.”

Designing for Peak Demand—Without Overbuilding

Airport master plans traditionally rely on annual passenger forecasts and projected peak-hour traffic levels to determine the size of terminals, security checkpoints and gate areas. While this method remains the industry standard, the reality of modern travel introduces more volatility than those models sometimes anticipate.

Instead of designing terminals to accommodate the most extreme scenarios, Theobald says airports should focus on understanding how facilities perform when demand temporarily exceeds capacity.

“You design for your peak-hour passenger and then you understand what happens when those rules start to fall apart,” he said. “Weather delays, operational disruptions or passenger surges all create moments where the system is stressed. The key is having strategies for how the building and operations respond.”

Those strategies often involve operational flexibility rather than major capital investments. At Raleigh-Durham International Airport, for example, designers planned overflow queuing zones for security checkpoints so that when lines exceed normal capacity they can expand into designated areas without disrupting passenger circulation.

Planning for those contingencies can help airports manage unpredictable travel spikes while maintaining operational efficiency during normal traffic periods.

Understanding the Passenger Mix

Spring break travel also highlights how different passenger types use airport facilities.

Unlike business travelers who move efficiently through the terminal and typically arrive close to departure time, leisure travelers tend to travel in groups, arrive earlier and dwell longer in terminal spaces.

“Spring break travelers are often once-a-year travelers,” Theobald said. “Some people in the group may travel all the time, others may never travel. Their behavior and how they spend time in the terminal is very different.”

These differences can influence everything from wayfinding and circulation patterns to concession planning and seating configurations.

For example, leisure travelers may spend less time in premium restaurants but more time gathering in casual seating areas or concession spaces. That behavior can change how airports allocate square footage for concessions and public spaces.

Rethinking Gate Hold Room Design

One of the most common questions airport planners face is whether gate hold rooms are too small for today’s larger aircraft and higher passenger loads.

Theobald cautions against assuming that larger hold rooms automatically improve the passenger experience.

“I wouldn’t say hold rooms are fundamentally undersized,” he said. “In some cases we intentionally design smaller hold rooms so people stay longer in concession areas and only go to the gate when it’s time to board.”

Design strategies such as shared hold room areas serving multiple gates can help airports use space more efficiently. Because aircraft rarely board simultaneously at adjacent gates, shared seating zones allow space to expand and contract depending on flight schedules.

Technology can also influence passenger behavior. Real-time flight information displays or mobile alerts allow passengers to remain in concession areas longer without worrying about missing boarding announcements.

The longer airports can keep passengers comfortable in active terminal spaces rather than waiting at gates, the more effectively they can use available infrastructure.

Expanding Capacity Without Building New Concourses

For airports experiencing rapid growth—especially in secondary markets—expanding terminal capacity often requires creative solutions when large-scale capital projects are not immediately feasible.

Theobald says several design strategies can help airports increase effective capacity without building entirely new concourses.

These include shared hold room configurations that serve multiple gates, flexible seating areas adjacent to gates that can function as spillover space, wider circulation zones to accommodate wheelchairs and carts, and improved queue management that keeps boarding lines from blocking concourses.

“I do think some circulation zones today are too narrow, especially with the number of wheelchairs and carts we’re seeing,” Theobald noted. “Leaving room for circulation flexibility is important.”

These adjustments can improve passenger flow and reduce congestion without requiring major structural expansions.

Flexible Spaces for Leisure Markets

In leisure-heavy destinations—particularly in Sun Belt markets—designers are also experimenting with more flexible terminal spaces that can absorb seasonal demand.

Outdoor terraces and patios are one example. In some projects, designers have created post-security outdoor areas where passengers can relax before boarding.

“In one coastal airport we created a patio area with an outdoor bar and lawn games,” Theobald said. “Your vacation ends when the plane door shuts, so the idea is that passengers can keep enjoying that experience until it’s time to board.”

These spaces can effectively expand terminal capacity without adding expensive indoor square footage.

Pop-up concessions or temporary retail areas can also help airports handle peak travel periods while increasing non-aeronautical revenue opportunities.

Passenger Comfort Drives Revenue

Congestion can have a direct impact on airport revenue performance.

Passengers who feel crowded, stressed or rushed are less likely to spend money in airport concessions.

“People have to be comfortable to spend money,” Theobald said. “If a space is too crowded or stressful, passengers won’t stay long enough to shop or order food.”

Design elements such as natural lighting, acoustics, seating options and overall spatial volume can influence how comfortable passengers feel while waiting for their flights.

Airports that provide comfortable dwell spaces often see stronger concession performance because travelers are more willing to spend time—and money—within those areas.

Planning for Surges in Capital Programs

For airport leaders preparing long-term capital improvement plans, Theobald says peak leisure travel periods should inform planning decisions even if infrastructure is not built specifically for those peaks.

Airports should begin by analyzing real passenger flow data to understand the size and duration of seasonal surges.

“There are technologies now that can track how passengers move through the building and where they spend time,” he said. “That data helps you understand where congestion occurs and where you might be losing potential revenue.”

Once those patterns are understood, airports can decide whether to address capacity challenges through physical infrastructure, operational changes or temporary solutions such as additional staffing or pop-up concessions during peak travel periods.

Because terminal projects can take five to seven years from planning to completion, regularly revisiting planning assumptions during construction is also essential.

“If you’re not careful, you can start a project already two gates behind demand,” Theobald said.

The Experience Factor

Looking ahead, passenger experience may become an increasingly important competitive factor for airports.

Travelers already choose routes based on factors such as reliability and weather risk. In the future, terminal experience may influence those decisions as well.

“I will choose which airport I connect through based on what the experience will be like,” Theobald said. “If there’s live music or a comfortable place to spend a layover, that becomes part of the decision.”

For airport operators, that means balancing operational efficiency with passenger experience as terminals evolve.

The Real Measure of Success

Ultimately, Theobald believes airport leaders should evaluate infrastructure investments through the lens of passenger experience.

“If spring break is the stress test, the question is simple,” he said. “Did people enjoy their experience?”

Passengers may not notice whether a terminal project finished on time or on budget. But they will remember how the airport experience felt.

“People won’t remember that you came in a million dollars over budget,” Theobald added. “They will remember if the experience was bad.”

For airport leaders planning the next generation of terminal projects, those moments of peak demand may provide the clearest indication of whether their infrastructure is ready for the future.