Which Airline don't use the Flight Number 191 anymore because of bad luck? This question came up while reading an article about mysterious plane incidents. It told that some airlines do not use the flight number 191 because of bad luck. 


  In fact, there have been so many catastrophes that, much like hotel
  owners who refuse to have a 13th floor, some superstitious airlines
  have completely done away with the number “191.”



Does somebody know some Airlines who are not using this flight number
for that reason?
Well, you can be pretty sure that Delta and American no longer use that flight number, as it is pretty standard for airline to retire a flight number of an accident flight.

Beyond that, I'm sure there are a multitude of carriers still using Flight 191.

For example, Air India 191 is in-flight at the time of writing . Air Canada 191 is scheduled