Passengers on flight NH106 took off in Japan in 2019 and landed in the USA back in 2018.
There is an official world record for time traveling. It’s held by cosmonaut Sergei Krikalev, who has spent 803 days total in orbit around Earth. According to Einstein’s theories of relativity, this would mean Sergei effectively has travelled about 0.02 seconds forward in time.
There is a man who claims to have traveled to an alternate dimension in which “The Beatles” never broke up. He brought back a tape of Beatles’ songs no one in this dimension has ever heard.