DL 623 Boston to Atlanta Flight Status

Delta Air Lines Flight DL623 from Boston Logan International Airport BOS to Atlanta Hartsfield-Jackson International Airport ATL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 3rd, 2026.
Check the table below for DL623's most recent flight history:

DL 623 Flight Status & Schedule

Date Departure Arrival Status
Mar 03 08:03 10:21
Landed
Track >
Feb 24 08:00 11:06
Cancelled
Track >
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Feb 17 08:24 10:44
Landed
Track >

Delta Air Lines DL 623 Boston to Atlanta Flight Information

Delta Air Lines Flight DL623 connects Boston, United States to Atlanta, United States, taking off from Boston Logan International Airport BOS and landing at Atlanta Hartsfield-Jackson International Airport ATL.

How long is the DL623 flight from Boston to Atlanta?

The average flight time from Boston to Atlanta is 2 hours and 19 minutes. The flight distance is 1521 km / 945 miles and the average flight speed is 601 km/h / 374 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL623 Boston to Atlanta?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL623 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL623 arriving at?

Flight DL623 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.

When was the latest DL623 flight?

The latest flight took off on Tuesday, March 3rd, 2026 with the flight status being Landed on 10:21.

How else can the flight DL623 be referenced as?

This Delta Air Lines flight can also be referenced as DAL623, DL0623, DL 623, DAL 623.

How often is flight DL623 delayed?

On average, 0% of all DL623 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled DL623 flight or baggage issues?

If your DL623 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL623 Flight Tracker above for more details.

DL623 and Boston BOS to Atlanta ATL Flights

Flight DL623 is code-shared by 2 airlines using the flight numbers AM3038, LY4529

Other flights departing from Boston BOS: AA928, UA1008, B6647, B68367

Other flights arriving at Atlanta ATL: WN1097, DL1521, DL4886, WN198

All flights connecting Boston BOS to Atlanta ATL.

DL623 Delta Air Lines Flight: Boston to Atlanta Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.