What are the Oil Change Intervals on Piston Aircraft Vs. Something like a Boeing 747?

[RoofTopPigeon]

What are the Oil Change Intervals on Piston Aircraft
(vs.) Something like a Boeing 747
(or) any other commercial Jet Liner?
If I had to Guess; I would say for something like a Cessna 172 Skyhawk
the Oil Change Interval would be right around every 100 hours? Am I Correct here?

 

[acpilot]

Your average GA plane is ~50hrs. A turbine is MUCH less frequent.