It was clearly the moment one passenger, Britini D'Angelo had been waiting for.
"Delta Representative: 'Best dancer gets Upgraded to Comfort+'," she captioned a video of her enthusiastic entry.
Performing an supposedly impromptu routine, including such classics as 'the worm' and a full splits, the video has been seen over 1.7 million times on Tiktok. From initially shuffling start, by the end even airline gate agents were jumping and clapping along.
"So… this happened at the airport today," she said. "Anything for an upgrade!"
The dancer and social influencer had the upgrade 'popped and locked down'.
Among the 3000 comments, many viewers decided that this was the way they'd like airlines to award upgrades.
"I can't do the splits but I'll learn in 2 seconds for a free flight upgrade," wrote one.
Others fancied their odds, until they saw D'Angelo's moves.
"Me thinking, oh I could win this but then watched the rest of the video. Congrats!"
"You EARNED that upgrade!" commented Delta's social media account.
Others were suspicious that the dance star and Big Brother contestant 'just happened' to be waiting in the wings. Others said the seat scramble was fixed from the start.
Was D'Angelo a ringer?
'Sick moves for a seat upgrade' might not be a regular feature by the airline, but Delta loves its dance hall nostalgia.
In 2014 the airline launched an airline safety video with the theme: 80s dance-off.