is mcdonald's open on christmas eve

No, McDonald's is typically closed on Christmas Eve. The restaurant chain follows a standard operating schedule throughout the year, with the exception of major holidays when some locations may operate under a reduced schedule. On Christmas Eve, most McDonald's restaurants will be closed in order to allow employees to celebrate the holiday with their families. However, it's always a good idea to check with your local McDonald's to confirm their operating hours and any special closures that may apply during this time.