UA127 FCO-IAD cancelled 6/19 after 3.5 hour delay due to maintenance
UA127 FCO-IAD cancelled 6/20 after 3 hour delay due to maintenance (no operational restrooms) - same a/c as 6/19 cancelled flight, N648UA
UA3031 FCO-IAD cancelled 6/21 - was N648UA ferry flight being back to US