AA718 LGA to MIA (737 MAX 8) four hour delay due to ATC COVID cleaning (To merge)
AA718 LGA to MIA has a four hour delay. I'm guessing maintenance since weather does not appear to be a problem. This is the end of the first week American returned the MAX to service. I'm wondering how big of an issue maintenance will be on aircraft that were setting idle for months and months. I know they were maintained but that's not the same as flying hours.