A few days ago, I was walking through Terminal A at San Antonio International Airport to catch a flight.

Having used this airport several times, I had a rough idea of where the end was. So, out of habit, I walked to the end of Terminal A, but something felt off.

"Wow? Wasn't there a wall here before?"

There used to be a wall here, but it was gone, and there was a wide open space inside.

It felt like the terminal had extended by about 50 meters, not just a new door added.

With new flooring, new chairs, and new facilities, I briefly wondered if I had found the wrong gate.

It turned out that the airport had actually expanded.

San Antonio International Airport completed the expansion of Terminal A and unveiled the new space.

They added a two-story area next to the existing Terminal A, creating waiting areas and three new gates.

Originally, the opening was planned for 2025, but the construction took longer than expected, causing the delay.

Interestingly, the new gates do not have the jet bridges we commonly see.

Instead of a long corridor connecting to the airplane door, passengers walk outside from the gate to the runway to board the plane.

At first glance, you might wonder, "Why walk to the plane after building a new airport?"

However, this method is often used to efficiently handle low-cost airlines or relatively small aircraft.

The new space also has more seating for passengers to wait and additional amenities like restaurants.

Another noticeable feature is the quiet area.

In response to the hectic airport environment with crowds, announcements, and the noise of rolling luggage, they have included a quiet room and a multi-sensory environment for sensitive passengers.

It seems that U.S. airports are moving away from just cramming in as many people as possible and paying attention to these aspects.

In fact, compared to DFW or Houston IAH, San Antonio Airport still feels quite small.

The time it takes to park, go through security, and reach the gate is much shorter than at major hub airports.

However, as the population of San Antonio continues to grow and air travel demand increases, it seems difficult to maintain the airport at its current size.

This Terminal A expansion is said to be just a small start to a large-scale project that will transform the entire airport.

The airport is continuing long-term expansion efforts, including the development of larger terminals.

So, a few years from now, when you visit San Antonio Airport, it might look quite different from what we know now.

Still, it was oddly fun to discover it while walking through.

Living in San Antonio for a long time, you hear about the city's growth only through news numbers, but seeing the wall at the end of the airport disappear made it suddenly feel real.

"Ah, I guess the population really has increased."

Just a few months ago, it was definitely a wall, but one day I went and found a path had opened up.

I posted a YouTube news clip, so take a look. The end of Terminal A has two sections, and the expanded area is to the left after passing TSA check.