Brien K. Meehan wrote:
The confusing thing is that the Southwest flight is calling itself
2020, which is scheduled between MCO and PVD.

Thanks for finding it. There are two flights mentioned in the article.
SWA 2020 is the other one, they did the missed approach at 12:02am
according to FlightAware. So the tower didn't stay open too late.

SWA946 is the flight
between BWI and PVD.

That's the one I mentioned a few posts back. They left not long before
midnight and turned around before even getting to New York. Probably
got word from 2020 that the conditions were bad so they turned around.