[praet]

More info on the actual flight and seat number in his video: https://www.instagram.com/p/CwybO1tvI0O/

The seatmap: https://seatguru.com/airlines/Southwest_Airlines/Southwest_A...

[glandium]

He wrote 17F on twitter, and said 18F in the video. Which is it? :)

[ExoticPearTree]

That's your question, that he might have been off 30-40inches or whatever is the distance between two economy rows in a737? :))