Reporter Kevin O'Flynn told host Bob Schieffer on CBS' "Face the Nation" that Edward Snowden landed at Moscow's Sheremetyevo International Airport at around 9:15 a.m. ET. While his current whereabouts are unknown, most reports indicate he will not stay in Moscow, but will instead continue to another destination on Monday.
A spokesman for Russian President Vladimir Putin said he was unaware of Snowden's whereabouts or travel plans. Diplomats from at least two South American nations mentioned as possible final destinations for Snowden - Ecuador and Venezuela - were seen at the Moscow airport, although it's unclear whether they had any contact with Snowden.
Both Russia's state ITAR-Tass news agency and Reuters have cited an unnamed Aeroflot airline official as saying Snowden will continue along to Cuba on Monday, and possibly travel from their to Venezuela. Snowden said in recent interviews that Iceland was also a destination he preferred. Ecuador has also been mentioned as a possible destination.
WikiLeaks, the organization that has released reams of classified material online from the U.S. government and others, claims to have aided Snowden in his flight. They released a statement saying he was bound for a "democratic nation via a safe route for the purpose of asylum."
An Aeroflot agent told Russia's Interfax news service that Snowden is traveling with one other person with the surname Harrison, but the agent declined to release the traveler's full name.
U.K. journalist Sarah Harrison is a known close adviser to WikiLeaks' founder Julian Assange, prompting speculation that she was with Snowden during his flight from Hong Kong.