According to a news report on Aeroflot’s website, many international flights,
including those to the United States, have been canceled from March 28 until the end of April. (See – https://parcelinform.com/2020/02/27/2021-02-27-aeroflot-changes-its-scheduled-international-flights-program/ )
Here is the answer.
It seems that at least some of the packages were sent via Poland, via Warsaw Airport.
Here are examples –
https://t.17track.net/en#nums=RR114023790RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
https://t.17track.net/en#nums=RR079379790RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
https://t.17track.net/en#nums=RB995895859RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
https://t.17track.net/en#nums=RO292806250RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
https://t.17track.net/en#nums=RO292806277RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
https://t.17track.net/en#nums=RR079731605RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
https://t.17track.net/en#nums=RR079731579RU
2021-04-07 20:28 United States, JFK, Carrier processing, Transport leg completed
2021-04-07 16:19 Poland, WAW, Carrier processing, Uplifted
2021-03-28 05:09 Russian Federation, Processing of international mail, Forwarded to the carrier
2021-04-22 Updated –
List of parcels – Link to Block of track numbers (Poland, WAW)
One more transport point – Germany, LEJ : Parcels via Germany, LEJ