Looks like this was not the first time Atlas landed at the wrong airport in a 747.
In all fairness these airports were probably not in the FMC NDB and it was strictly a VFR operation.
December 24, 1996 - An Atlas Air 747 bound for Pinal Airpark (MZJ) in Marana, Arizona, mistakenly lands at Avra Valley Airport (AVW). Link. Linky does not work.