Originally Posted by Dave J

A310 (DHL) and a 767-400 in the back, both basically the same size fuselage...now, considering the telephoto focal length...I couldn't guess.
This reminds me of the claim of the white airliner flying "near" the burning Tower 1, which was obviously on approach to probably JFK or LGA before the FAA called the shutdown after the WTC2 hit. Supposedly some plane involved "in" the plot...