In “The Airport,” Jerry gets the first-class seat while Elaine is stuck in coach. Their canceled flight leaves them scrambling for replacement seats, and when one first-class place becomes available, Jerry immediately claims it rather than giving Elaine a more comfortable ride.
The episode turns the seating arrangement into a comic contrast. Jerry enjoys champagne, snacks, a model seated beside him, and the pampering of first class, while Elaine contends with cramped seating, an obstructed bathroom trip, an unpleasant passenger, and a meal cart blocking her row. She eventually sneaks into first class to sleep, but is removed.
The episode is the 12th installment of Seinfeld’s fourth season and first aired on November 25, 1992. It also follows George and Kramer as they race between airports, creating a separate chain of misunderstandings involving a long-forgotten debt.
A common mix-up is to give the first-class seat to Elaine because she is the character whose coach ordeal dominates the story. The joke depends on the opposite: Jerry gets the luxury treatment and shows almost no sympathy for her.