Night flight

Airborne again today, en route to Oaxaca, Mexico; I wonder how many months of my life I've spent 5 miles or more above the surface of the earth?!  The second leg of today's journey happened after the sun went down, with a gorgeous, fat orange moon visible out my (left side) window for much of the flight. Today's shot was snapped shortly after we took off from Houston.  It's amazing how quickly the lights disappeared once we crossed the border from the US into northern Mexico.