What is the airport code for Minneapolis/St. Paul, Minnesota?

The airport code for Minneapolis/St. Paul, Minnesota, is MSP. This code is derived from the initials of the two cities it serves: Minneapolis and St. Paul. Airport codes, often referred to as IATA codes, are typically three-letter abbreviations used to identify specific airports around the world. MSP is particularly recognized as the main airport for the Twin Cities region, officially known as Minneapolis-Saint Paul International Airport. The other options listed correspond to different airports in other locations, such as ORF for Norfolk International Airport in Virginia, PHL for Philadelphia International Airport in Pennsylvania, and GRR for Gerald R. Ford International Airport in Michigan. Each of these codes represents distinct airports, helping to avoid confusion in air travel.