Delta Flight 2511 Deals & Information (2025/2026)

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Delta Flight 2511 Route Deals From $145

The cheapest prices found with in the last 7 days for return flights were $248 and $145 for one-way flights to Greater Rochester Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 26 - Tue, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
ROC
Greater Rochester Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Sep 26 from Hartsfield-Jackson Atlanta Intl. to Greater Rochester Intl., returning Tue, Sep 30, priced at $248 found 1 day ago
Thu, Dec 18 - Wed, Dec 24
ATL
Hartsfield-Jackson Atlanta Intl.
ROC
Greater Rochester Intl.
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 18 from Hartsfield-Jackson Atlanta Intl. to Greater Rochester Intl., returning Wed, Dec 24, priced at $399 found 2 days ago

Frequently asked questions

What route does flight number DL2511 take?
DL2511 flies directly from Hartsfield–Jackson Atlanta International Airport to LaGuardia Airport (LGA). During this journey, you'll be in the air for approximately 2 hours and 15 minutes. It's wise to book ahead to lock in your preferred seat.
How often is DL2511 on time?
Delta flight number DL2511 from Hartsfield–Jackson Atlanta International Airport to New York, NY Airport (LGA-LaGuardia) departs according to schedule 84% of the time — so you can rest easy knowing you will touch down at your destination ASAP. If the service happens to be late, you'll likely wait roughly 25 minutes. This route has a star rating of 2.6.
What terminal does DL2511 fly out of?
You'll likely be hopping on the plane at Terminal S if you're booked on flight number DL2511 direct from Hartsfield–Jackson Atlanta International Airport to New York, NY Airport (LGA-LaGuardia).
What kind of plane is on flight number DL2511?
Expect to board an Airbus A320 if you have a seat on flight DL2511. The majority of flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to LaGuardia Airport (LGA) operate using this model of aircraft.
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 DL2511 flight with Travelocity, please visit our Customer Service Portal.