Originally Posted by
pbartp
Anyone know how long it takes for UA to complete the mod on a 772? Flying ORD-PVG in early October. They are currently operating about 50% of those flights with the hard Polaris. Hoping it increases closer to 75% by then.
6-7 weeks. See also
https://sites.google.com/site/united...fleet-tracking with estimated return-to-service dates for the planes in mod