I remeber seeing this movie when I was a kid, i used to rent it all the time, but i cant seem to remeber the title or much of the plot in the movie. But I hope someone here can help, so here it goes.

I remeber that it is about a group of kids, i think they are siblings, and they are traveling somewhere by plane. And in the air the plane gets taken over by terrorist of some sort, and then these kids take it upon them to save the day. It sounds more action movie ish then it is, i remember that one of the kids is a todler, maybe 1-1,5 years. That is pretty much what i remember, i would guess its late 80s or early 90s as i think I used to rent it when i was around 8-9 years old, and im born in 83. Would love if anyone could help me out on this one :D