Wainio's final statement to her stepmother came at a critical point in the unfolding crisis.
The passengers had begun to realize that waiting would almost certainly mean allowing the hijackers to determine the aircraft's destination.
Several passengers made calls to family members and others on the ground.
Jeremy Glick, for example, spoke with his wife and discussed the possibility of rushing the hijackers. Mark Bingham called family members. Todd Beamer spoke with an Airfone operator and discussed the passengers' plans. Thomas Burnett made multiple calls to his wife. Flight attendants and other passengers also communicated information about the situation.
The calls collectively reveal a remarkable progression.
At first, the passengers were trying to understand what had happened.
Then they began learning what had happened elsewhere.
Then they began discussing what they could do.
The 9/11 Commission concluded that the passengers on Flight 93 decided to attempt to retake the aircraft.
The cockpit voice recorder later provided evidence of the struggle that occurred during the final minutes. The National Park Service has made the official transcript available while noting that the audio itself remains sealed by the FBI.
At approximately 9:57 a.m., the passenger assault began.
The aircraft began making dramatic movements.
The hijackers attempted to keep control.
And at 10:03 a.m., Flight 93 crashed in an abandoned strip mine near Shanksville, Pennsylvania.
Everyone aboard died.
The aircraft never reached its intended target.
The Meaning of “I Have to Go”
There is something hauntingly simple about Lizz Wainio's final words.
“I have to go.”
They were not a speech.
They were not a declaration intended for history.
She did not know that her words would one day be preserved in government records or repeated by historians.
She was talking to her stepmother.
That makes the words even more powerful.
In that moment, the historic and the personal collided.
Outside the aircraft, the United States was experiencing an unprecedented attack.
Inside the aircraft, a 27-year-old woman was saying goodbye to someone she loved.
The phrase “I have to go” can be understood literally: she knew the passengers were preparing to confront the hijackers, and she needed to end the call.
But it also captures the terrible finality of the moment.
There was no time.
There was no safe place to retreat.
There was no guarantee that the passengers would survive.
And yet, according to the official account, Wainio ended the call with love.
“I love you. Good-bye.”
Those were among the final words she ever spoke to her family.
A Life Should Not Be Defined Only by Its Last Minutes
It is tempting to remember people who died on September 11 only through the circumstances of their deaths.
But Lizz Wainio's life deserves more than that.
She was a daughter.
A stepdaughter.
A sister.
A friend.
A colleague.
A young professional with a career that was still developing.
She had recently traveled to Europe. She had built relationships. She had moved for her career. She had plans.
The National Park Service's biography describes a young woman who had found her place in the retail industry and had risen quickly into management. She had recently relocated to New Jersey but remained closely connected to Baltimore and to the people she loved.
The tragedy of September 11 was not that 2,977 people became symbols.
The tragedy was that 2,977 individual lives were interrupted.
Each person had a history that stretched backward and a future that suddenly disappeared.