The easiest place to check on a flight's arrival information is on Delta's Website under its Flight Status and Updates section. In order to search for information, you will need to know the flight number or airports the flight is traveling between. Also, you can call 800-325-1999 to receive up-to-date arrival information.
If you would like Delta airlines to contact you directly regarding a flight's arrival status, you can register for a flight notification online. These alerts--which are reminders about the flight and updates about schedule changes--can come to travelers by email, voice message or text message.
For another source to find out information about arrival times and potential delays, Delta passengers can check online on the Federal Aviation Administration's Website. Its Air Traffic Control System predicts arrival and departure delays around the nation at all major airports, so passengers can plan accordingly.