Delta Flight AM1866 Deals & Information (2025/2026)

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Delta Flight 1866 Route Deals From $425

The cheapest prices found with in the last 7 days for return flights were and $425 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL1866 take?
DL1866 takes roughly 2 hours and 51 minutes to jet straight from General Mariano Escobedo Intl. Airport (MTY) to Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.). Sure, there's magic in the destination, but getting there is half the fun!
What terminal does DL1866 fly out of?
DL1866 runs between MTY and Hartsfield-Jackson Atlanta Intl. Airport (ATL), and passengers booked on this flight generally jet off from Terminal B.
What kind of plane is on flight number DL1866?
The route for DL1866 is usually General Mariano Escobedo Intl. Airport (MTY) to Hartsfield--Jackson Atlanta International Airport, and the Airbus A319 is the type of plane you're likely to be traveling aboard.
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 DL1866 flight with Travelocity, please visit our Customer Service Portal.