Shortest-lived startup that actually flew?

[Bringupthebird]

Northcoast Executive Airlines (call sign Top Hat) operated between Dayton Executive and MDW with Metro III's.

Susquehanna Airlines operated a Piper Aztec a Comanche and a G-1C LGA SNY and BGM before being shut down.

 

[airplane wizard]

Wasn't there a 2nd generation Ozark Airlines that flew 328jets? How long did they last?

 

[fdxav8r]

Family Airlines huh...theres one i will not be on...catering to families with "kids". That's just what i want, 300 screaming kids on board an airplane for any amount of time.

I also love their tug...they have thought ahead for when they don't make it...they can use it to bury the airplane and claim it on insurance to walk away with a bigger sum of cash.

I love their 747-400 that's not a -400...