All fights to New York are delayed due to poor weather.
All flights to New York are delayed because of the bad weather.
All flights to New York are delayed owing to the bad weather.
还有这些都可以的:as a result of; due to; in virtue of; because of;
All fights to New York are delayed due to poor weather.
All flights to New York are delayed because of the bad weather.
All flights to New York are delayed owing to the bad weather.
还有这些都可以的:as a result of; due to; in virtue of; because of;