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Route FAQ
Frequently asked questions
What terminal does Delta fly out of at Chippewa County Intl. Airport?
If you happen to be heading out from Chippewa County Intl. Airport (CIU) with Delta, there's a good chance you'll be leaving from the main terminal. When you're traveling about the world by yourself, it's always nice to be given a helping hand.
How long do I need to be at Sault Ste. Marie, MI Airport (CIU-Chippewa County Intl.) before my flight?
If you're flying domestically, it would be smart to show up at the airport at least an hour before your flight leaves. Don't risk it and get there with plenty of time up your sleeve. Arrive at the check-in counter a minimum of three hours before your international flight's departure. Checking in your suitcase, clearing passport control and then finding your gate can take quite some time.
What airline is DL?
DL is the IATA code of Delta. This two-character code, also known as the airline designator, is assigned by the International Air Transport Association. It simplifies and standardizes timetables, telecommunications, tickets and more.
What is CIU?
Airports the world over are known by a three-letter geocode called an IATA code; CIU is the IATA code for Chippewa County Intl. Airport (CIU). Devised by the International Air Transport Association, these codes are an integral part of the aviation industry and are used predominantly for ticketing purposes.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight from Sault Ste. Marie, MI Airport (CIU-Chippewa County Intl.), please visit our Customer Service Portal.