Delta Flight 1636 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number DL1636 take?
Flight number DL1636 flies directly from ATL to MIA. During this trip, you’ll be in the air for around 1 hour and 56 minutes. Consider booking ahead to get your favorite seat.
How often is DL1636 on time?
Delta flight number DL1636 from Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) to MIA takes off as scheduled 95% of the time — so you can be confident you will touch down at your destination ASAP. If this flight happens to be delayed, the average wait time is approximately 36 minutes. This route has a 3.25-star rating.
What terminal does DL1636 fly out of?
You’ll likely be taking off from Terminal S if you’re traveling on flight number DL1636 direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Miami Intl. Airport (MIA).
What kind of plane is on flight number DL1636?
The Boeing 737-900 is the type of aircraft most frequently used for flight number DL1636. This flight almost always departs from Hartsfield–Jackson Atlanta International Airport and comes in to land at Miami Intl. Airport (MIA).
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 DL1636 flight with Travelocity, please visit our Customer Service Portal.