Delta Flight 1255 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 1255 Route Deals From $179

The cheapest prices found with in the last 7 days for return flights were $357 and $179 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Mon, Sep 15
MDT
Harrisburg Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
$357 Roundtrip, found 1 hour ago
$357
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 26 from Harrisburg Intl. to Hartsfield-Jackson Atlanta Intl., returning Mon, Sep 15, priced at $357 found 1 hour ago
Tue, Aug 5 - Tue, Aug 26
MDT
Harrisburg Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
$365 Roundtrip, found 1 hour ago
$365
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 5 from Harrisburg Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue, Aug 26, priced at $365 found 1 hour ago

Frequently asked questions

What route does flight number DL1255 take?
Flight number DL1255 flies straight from ATL to EWR. During this journey, you’ll be in the air for 2 hours and 4 minutes. It’s wise to book ahead to get your favorite seat.
How often is DL1255 on time?
If you’re traveling with Delta flight number DL1255 between Hartsfield–Jackson Atlanta International Airport and Newark Airport, it’s assuring knowing that 96% of these journeys touch down on time. If your plane happens to be delayed, the average wait time is around 7 minutes. This route has a star rating of 4.65.
What terminal does DL1255 fly out of?
Passengers with tickets for flight number DL1255 from Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) to Newark, NJ Airport (EWR-Liberty Intl.) generally jet out of Terminal S.
What kind of plane is on flight number DL1255?
The Boeing 737-900 is the kind of plane that’s mostly used for flight DL1255. This flight typically heads off from Hartsfield-Jackson Atlanta Intl. Airport (ATL) and arrives at EWR.
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 DL1255 flight with Travelocity, please visit our Customer Service Portal.