0 degrees.
There is currently no commercial airliner which can travel at that speed.
In the movie "Julie," made in the 1950s, Day plays an airline stewardess who must land an airliner when the pilot is shot and wounded by her psychotic husband,
airbus A380
The first commercial jet airliner was the de Havilland Comet.
persanaly I recomend boing 767
320 - 400 mph
The biggest Commercial Airliner is curently the Airbus industry A380 model.
There is currently no commercial airliner which can travel at that speed.
The DC-3 was converted from a commercial airliner to a troop carrier in WW 2. It saw action in D-Day for example.
There is no problem using an travel DVD player on a commercial airliner, but there are usually rules in place that ALL elctronics are turned off during take off and landing.
Commercial airliner, commercial jet, more specifically, it could be a business jet (bizjet)
Maybe, you could use a parachute if there was.