How to get URL link on X (Twitter) App
The An-124 pictured, 'Be Brave Like Kharkiv' UR-82027 (#508015), landed empty at Tuscon International Airport #TUS on April 25th. Tuscon International Airport is only miles away from Davis-Monthan AFB, the home to the US military's aircraft boneyard. 
https://twitter.com/Osinttechnical/status/1497457651411828736You can see the location of the building hit by a missile in Kyiv and the location where the launch video is taken. The blue is where I believe the launch took place. Which is well south of Kyiv and not likely a position the Russians occupy or could have set up a SAM site at.

One way to tell is where it taxis to when it lands. If it taxis to the terminal it is probably a DoD or normal charter, but if it taxis to the cargo ramp than it is an ICE flight. I could not find any info if ICE charters them.