Sault Ste Marie IATA and ICAO Airport Codes

Sault Ste Marie has one major airport, Chippewa County International Airport. IATA airport code is CIU.

Chippewa County International Airport

• Sault Ste Marie, United States
• IATA airport code CIU
• ICAO airport code KCIU
• Chippewa County International Airport (CIU)