The total driving distance from Chicago, IL to Connecticut is 883 miles or 1â421 kilometers.Your trip begins in Chicago, Illinois. It ends in the state of Connecticut.ore trip calculations. 1  driving time from Chicago, IL to Connecticut. 2  cost of driving from Chicago, IL to Connecticut. 3  reverse drive distance from Connecticut to Chicago, IL. 4  halfway between Chicago, IL and Connecticut.
Pay for the new flight with a credit card. When you click Purchase, you will receive a new confirmation number and itinerary. As of publication, Delta charges $150 to change domestic flights and $250 for international flights. Delta allows you to cancel any flight without penalty within 24 hours of purchase. If you need to make a change within the first 24 hours of purchasing a ticket, cancel the first itinerary and book a new, separate ticket to avoid the change fee. In general, you can only change the return portion of international flights.
United Airlines. United offers a risk-free 24-hour cancellation period as well. Though United offers FareLock, which is a paid option to lock in your fare for a predetermined amount of time, there's a small trick that will allow you to hold your fare for another 24 hours or so.here's a ticket for $40 cheaper but you just bought your ticket last night. Fortunately, you're in luck. Though it's not widely publicized, all the major airlines in the United States will generally refund your reservation penalty-free if you cancel or make a change on your itinerary within the first 24 hours.