Delta Airlines is investigating a complaint that the dog was given the seat promised to a passenger in a upgrade.

A passenger of Delta Air Lines has been making headlines for a certain controversy in which his upgraded first-class ticket was later downgraded.

A Delta Air Lines passenger was left outraged after being downgraded from a first-class seat to make room for a dog. The ...

Reddit post over passenger allegedly getting removed from the first-class cabin after an upgrade goes viral on social media, ...

A Delta passenger's frustrating experience has gone viral on social media. In a Reddit post, the man shared how he was ...

In a viral Reddit post, the traveller said he had been upgraded to first class on a Delta Airlines flight, only to be ...

The passenger, who had been upgraded to first class earlier in the day, recounted how their seat was reassigned just 15 minutes later.

An airline passenger's joy turned to despair after he was told he would be upgraded to first class - only to be told he would ...

A Delta passenger confessed they were 'livid' that the airline gave their first class seat to a service dog as they vented in ...

A Delta passenger, upgraded to first class, was downgraded to accommodate a service dog. The passenger expressed outrage upon ...

A Delta passenger was bumped from an upgrade to first class to allow a service dog to sit with its owner, but was left fuming ...

A passenger was furious after being forced to give up their plush first class seat for a fellow traveller — a dog.