Kstati, esli vy sobiraetes' poluchat' boarding letter v Moskve, to etim zanimaetsia ne konsul'stvo, a USCIS -
https://egov.uscis.gov/crisgwi/go?ac....statecode=arm
Na territorii byvshego CCCP vy mojete poluchit' boarding letter v liubom konsul'stve (krome moskovskogo, poskol'ku v Moskve est' otdelenie USCIS)