SAN FRANCISCO-- A passenger aboard the Asiana Airlines flight that crashed landed at San Francisco International Airport said the plane’s final approach was too low just before it slammed into the runway.

Moments before the crash, passenger Benjamin Levy said he looked out the window and saw the piers in San Francisco Bay just off the airport runway--and they were way too close to the plane. "We were too low, too soon," he said.

"He was going down pretty fast, and I think he just realized he was down too fast," Levy said.

The pilot then pushed on the engines "just as we were about to hit the water."

"I think the pilot must have realized because the pilot tried to pull the plane back up," Levy told The Times in a phone interview. "We hit pretty hard. And I thought the wheels were gone for sure."

He felt the plane crash -- and heard the screams of passengers -- but the aircraft stayed on its belly as it landed hard on a grassy area next to the runway.

Levy, 39, lives in San Francisco and was in Asia on business for his company, BootstrapLabs, which invests in technology companies. His wife was in Korea with him for the first part of the trip but flew home early to be with their two children, Levy said.

It was "a blessing she wasn't on the plane," he said.

Levy, said he was sitting in seat 30K, which he said was "right behind the wing on the right-hand side."

As the plane crashed, he said everything turned into slow motion.

"First of all, you don't believe it's happening," Levy said. "When the plane stopped, I realized I was going to be OK"

There was no fire when the plane stopped, but there was smoke and screaming and he worked to help open an emergency door and get passengers off the plane. He said most passengers "managed to get out very quickly." He said he had to step on the remnants of the plane to escape.

Levy thought he had broken some ribs, but X-rays turned up negative. Now he's waiting at the hospital for the results of a CT scan.

As for the crash, he says he doesn't really know how to feel.

"You don't believe it's happening to you; you don't believe that this has happened," Levy said. "I feel lucky to be alive and to share some information as to what happened."

There were 291 passengers and 16 crew members on the plane. At least two people died when the flight from Seoul crashed. Fire officials said 181 were transported to hospitals, including 49 in serious condition. Authorities said 123 were uninjured.

Airport officials say all but one of the 60 passengers described as "unaccounted for" have been located in the terminal.

The jetliner caught fire when it hit the tarmac, causing black smoke to billow into the sky.

Many passengers were able to get out of the plane before it was consumed by flames.

In a brief phone interview, a passenger who didn’t want to give his name told The Times many passengers were able to get out unharmed.