United from February 2020 resumes Lufthansa codeshare service to Russia, covering service to Moscow and St. Petersburg. United last placed its UA-coded flight numbers on Lufthansa’s Russia service in May 1995.
Planned codeshare routes from 01FEB20 as follows.
United operated by Lufthansa
Frankfurt – Moscow Domodedovo
Frankfurt – St. Petersburg
Munich – Moscow Domodedovo
Munich – St. Petersburg