Delta Air Lines is a major American airline that operates flights to destinations around the world. The company has a flight change policy in place to allow passengers to make changes to their itineraries if necessary. Here is an overview of Delta's flight change policy:

1. Fees: Delta charges a fee to change or cancel a flight, depending on the fare class and how far in advance the change is made. For example, changing a domestic economy class flight within 60 days of departure may cost $200, while changing a business class flight within 7 days of departure may cost $500.
2. Time limits: Delta allows passengers to make flight changes up to 72 hours before their scheduled departure time. After this time, changes are not allowed and the ticket becomes non-refundable.
3. Fare differences: If the new flight you choose has a higher fare than your original flight, you will need to pay the difference. If the new flight has a lower fare, you will receive a credit for the difference that can be applied to future travel.
4. Cancellations: If you need to cancel your flight entirely, Delta will issue a credit for the value of the ticket, minus any applicable fees. This credit can be used for travel on Delta within one year from the date of issue.

It's important to note that Delta's flight change policy may vary depending on the fare class, destination, and other factors. To get the most accurate information, it's best to check Delta's website or contact their customer service team for more details.

How to change Delta Airlines flight?

Is there any change in your travel plan due to which you want to change your current flight? Well, you can easily initiate the “Delta change flight” procedure to have a hassle-free trip with the airline. Delta understands that travel plans can change at any moment and that passengers may need to schedule a new flight at any point of the journey. Therefore, it offers the change flight policy for the convenience of flyers. This policy permits every passenger to change his flight with no extra effort. Moreover, multiple ways are available to change your flight. 

You can even opt for the Delta Airlines Cancellation Policy process on this official site. 

To change your flight, you are even allowed to install the mobile app of Delta Airlines. Moreover, you can connect with the executives of the airline to share your details.