After two years without a vacation, Edward Gamson, an American dentist, was excited to board his plane and do some site seeing in Granada, a province in Spain. But some nine hours later, he landed in the Caribbean island of Grenada (not Granada), 4,000 miles from his intended destination.

Mr. Gramson told a newspaper, "I made it absolutely clear to the booking agent I wanted to go to Granada in Spain. Why on earth would I want to go to Grenada in the Caribbean if I was flying back to America from Lisbon? It's just so sad." He's suing the airline for $34,000. The judge refused to throw the suit out and then added, "This case proves the truth of Mark Twain's aphorism that 'the difference between the right word and the almost right word is the difference between lightning and a lightning bug.' Except here only a single letter's difference is involved."

Source:

Cahal Milmo, “The flight where check-in turned into cock-up ...” Independent (6-22-14)