What is the ICAO code for Minneapolis Airport?

The ICAO code for Minneapolis Airport is KMSP, which stands for Minneapolis-Saint Paul International Airport. The "K" prefix signifies that the location is in the United States, as per the ICAO coding system. The letters "MSP" specifically correspond to the airport's name, reflecting its geographic and operational identity.

ICAO codes are used for air traffic management and help ensure that air traffic controllers and pilots can communicate clearly about locations without confusion. Each ICAO code is unique to a specific airport and is particularly useful in international contexts.

The other options do not correspond to the correct airport. For instance, KMIN, KMMS, and KMIL could suggest other locations or do not exist as active ICAO codes for the Minneapolis area. Therefore, KMSP is the correct designation for Minneapolis Airport.