Delta Flight DL641 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number DL641 take?
Flight number DL641 operates directly from Cancun Intl. Airport (CUN) to ATL. During this journey, you can expect to be in the air for around 2 hours and 40 minutes. Consider booking ahead to secure your preferred seat.
What terminal does DL641 fly out of?
Flight number DL641 runs between Cancun, Quintana Roo Airport (CUN-Cancun Intl.) and Hartsfield-Jackson Atlanta Intl. Airport (ATL), and passengers traveling on this flight commonly jet off from Terminal 3.
What kind of plane is on flight number DL641?
The Airbus A321 is the aircraft model most commonly used for flight number DL641. More often than not, this flight departs from Cancun, Quintana Roo Airport (CUN-Cancun Intl.) and comes in to land at Hartsfield-Jackson Atlanta Intl. Airport (ATL).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL641 flight with Travelocity, please visit our Customer Service Portal.