(CNN) โ€” Sheโ€™s been flying planes, both military and commercial, for about 43 years, breaking down barrier after barrier along the way.

But on May 23, Captain Theresa Claiborne will land her โ€œfinal flightโ€ at Newark Liberty International Airport in New Jersey after traveling from Lisbon, Portugal, with her friends and family in tow.

โ€œIโ€™ve had a great career,โ€ Claiborne told CNN Travel via Zoom shortly before setting off for Lisbon. โ€œAnd itโ€™s time for me to park the brakes for the final time on a big airplane.โ€

Retirement flight

While sheโ€™s looking forward to โ€œclosing that one chapter and starting another,โ€ Claiborne canโ€™t help but get a โ€œlittle tearyโ€ when she thinks of the โ€œwide-eyedโ€ children who often marvel at her as she strides through an airport in her pilot uniform.

โ€œAfter this, walking through the airport, I wonโ€™t have a uniform on,โ€ Claiborne says. โ€œPeople will just look at me like Iโ€™m just a passenger like everyone else, thatโ€™ll be a little differentโ€ฆ Iโ€™m hoping that I can still make an impact on the industry.

โ€œTo still impart that knowledge on young people, and particularly young black women, that they can do this.โ€

Becoming a pilot was something Claiborne, originally from Virginia, could never have imagined for herself as a young girl. She was about seven years old when she took her first flight โ€“ an international jaunt to Turkey.

โ€œMy father was military,โ€ she says. โ€œSo I grew up really all over the worldโ€ฆ Iโ€™d been on big airplanes before but never dreamt of flying one.โ€

That all changed when Claiborne joined the Air Force Reserve Officer Training Corps (AFROTC) during college and was given the opportunity to fly in a T-37, a twin-engine jet trainer.

โ€œOnce I got that first taste of being in the air and being in command of the airplane, I was like, โ€˜Yeah, this is what Iโ€™m going to do,โ€ says Claiborne, who was about 20 at the time.

Sink or swim

While she was keen to apply for undergraduate pilot training, Claiborne explains that the US Air Force was only training 10 women a year at the time and โ€œhad already selected the women for my graduating class.โ€

However, this number soon increased, and Claiborne jumped at the opportunity to earn her pilot wings.

Around six months after graduating from California State University in Sacramento she began pilot training.

โ€œItโ€™s sink or swimโ€ฆ Either you make it or you donโ€™t,โ€ she says, pointing out that she found it particularly difficult at first as โ€œshe didnโ€™t have a strong math background.โ€

โ€œI just beared down and made sure that I made it, because thatโ€™s the kind of personality I have.โ€

In 1981, Claiborne was commissioned as a second lieutenant and went on to become the first Black woman to fly in the US Air Force the following year.

โ€œI did not know until a few weeks before I graduated that that was the case,โ€ she says of the โ€œmind bogglingโ€ title.

โ€œAnd I often say that Iโ€™m really, really happy that I didnโ€™t know. I was 22 years oldโ€ฆโ€

During her years in the US Air Force, Caliborne became the first Black woman to serve as a command pilot and instructor for the KC-135, a mid-air refueling jet.

Claiborne has been flying planes, both military and commercial, for about 43 years. Mandatory Credit: Courtesy UA via CNN Newsource

New heights

In 1990, she joined United Airlines as a flight officer. At five feet, two inches, Claiborne was two inches shorter than the height required to fly commercial aircraft at other airlines at the time, but she would go on to be a United Airlines captain.

When asked about the transition to flying commercial planes, Claiborne stresses that โ€œa pilot is a pilot.โ€

โ€œYouโ€™re in different type organizations, but youโ€™re still a pilot,โ€ she adds.

Claiborne says she has always prided herself on being the best pilot that she could possibly be, stressing that a big part of this is ensuring that her passengers enjoy the flying experience.

โ€œBeing good means that Iโ€™m communicating with my passengers at all times,โ€ she says. โ€œThey know whatโ€™s going on. That I keep them safe in every way.

โ€œObviously, the landing is all-important. Iโ€™ve got two more to do really well on.โ€

โ€œI still get chills when I think about the fact that I was the first, and had I not graduated, the statement that that may have made.โ€

Claiborne has chosen Newark, New Jersey, to Lisbon (outbound and inbound) as her swan song, with her mother, along with many of her closest friends and family, coming along for the ride.

โ€œI wonโ€™t lie, I wanted to go to Paris,โ€ she admits, explaining that she was keen to pay tribute to Bessie Coleman, who moved to Paris to attend aviation school and went on to become the first African-American woman to earn a pilotโ€™s license.

โ€œI wanted to recreate the whole Bessie Coleman thing. But Paris out of Newark is on a different airframe.โ€

She eventually decided on the Portuguese capital, largely because thereโ€™s a two-day layover on the service, which means that sheโ€™ll be able to spend some time enjoying the city with her loved ones.

โ€œGenerally, weโ€™re there [at the outbound destination] for 24 hours. So you land, you nap, you find something to eat, you nap again, and you leave.

โ€œSo this way, with the Lisbon trip, we have an opportunity to enjoy each other.

โ€œAnd my motherโ€™s made many, many, many sacrifices for me. So this is an opportunity for her to really enjoy herself.โ€

Increasing diversity

Once sheโ€™s landed the United Airlines 787 Dreamliner in Newark, Claiborne will receive the water cannon salute โ€“ a mark of respect that sees two fire engines use their water cannons to create a huge arc over a plane.

โ€œThatโ€™s something that retiring people look forward to,โ€ she says. โ€œItโ€™s pretty special.โ€

โ€œIโ€™m a pretty emotional person,โ€ she says. โ€œIโ€™m hoping I donโ€™t cry. But I probably will have a few tears.

โ€œBecause after all, itโ€™ll be the last time that Iโ€™m piloting a big airplane like that.โ€

Claiborne has spent her entire commercial flying career at United Airlines and says she feels blessed to have been able to work for the American airline for so long.

โ€œItโ€™s a good company,โ€ she says. โ€œWe have the most women pilots of any major United States carrier, and I believe we still have the most Black women.โ€

In the US, 93.7% of professional pilots are White and 92.5% of professional pilots are male, according to the US Bureau of Labor Statistics.

Itโ€™s estimated that there are less than 150 Black women pilots in the US, and Claiborne feels a huge responsibility as one of them.

โ€œI do carry the weight on my shoulders of making sure that I continue to perform in a way that other people who look like me get a fair chance,โ€ she says, before recounting how crew members would sometimes assume her co-pilot was the captain earlier in her career.

โ€œAfter theyโ€™d finished talking, Iโ€™d turn around and look and go, โ€˜What you got for me?โ€™โ€ she recalls.

Claiborne is currently the president of Sisters of the Skies, a not-for-profit organization focused on helping increase the number of Black women pilots, which awards scholarships to โ€œwomen who are able, and who want to be pilots.โ€

Claiborne admits that watching the curtain close on her hugely successful career will be a โ€œbittersweetโ€ experience.

โ€œThe biggest barrier to flying an airplane is the money,โ€ she explains, referring to the cost of pilot training. โ€œSo thatโ€™s what we do.โ€

Claiborne will be stepping down as president of the organization after seven years, but she plans to continue mentoring young girls long into her retirement, as well as write โ€œa couple books.โ€

โ€œThere are a group of women coming up behind me who are members of our organization that are carrying on that legacy,โ€ she adds.

While this may be the end of her commercial flying career, Claiborne isnโ€™t necessarily saying โ€œgoodbyeโ€ to piloting forever, and would love to fly a World War II aircraft one day.

โ€œIโ€™ve had friends that said, โ€˜Come on. Iโ€™ll take you up.โ€™โ€ she says. โ€œSo I could see myself doing that. Thatโ€™s on my bucket list too.

โ€œI would absolutely love to fly in a Red Tail, an airplane that the Tuskegee Airmen flew. That would probably be my number one.

โ€œIf somebody is offering a ride in the backseat of a Thunderbird, I might as well put that out there. I havenโ€™t done everythingโ€ฆโ€

The-CNN-Wire