Boeing 747-400 (G-CIVP)

Nice! Vegas McCarran the best for pics

Jon, unless I am mistaken, SBGR is Sao Paulo, Brazil.

Las Vegas McCarran is KLAS.

I didn't think GOL or Air Europa fly to KLAS, Jon unless I am greatly mistaken.

There are not any mountainside high-rises in LV.
Go to ground view from Google and this will be confirmed: https://www.google.com/maps/@36.0885053,-115.1432329,8600m/data=!3m1!1e3?hl=en

The surroundings are definitely South American and unmistakably Sao Paulo. (Rule of thumb: look carefully at the pic background before commenting.)

This picture was taken in Sao Paulo. SBGR.

SBGR/GRU is a beautiful airport Mariana, you're lucky to be able to spot there.