YOU SAID:

I fell asleep on the plane and when I woke up I was dead.

INTO JAPANESE

私は飛行機で眠りに落ち、目が覚めると死んでいた。

BACK INTO ENGLISH

I fell asleep on the plane and died when I woke up.

INTO JAPANESE

私は飛行機で眠りに落ち、目が覚めると死んだ。

BACK INTO ENGLISH

I fell asleep on the plane and died when I woke up.