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DL9966 Flight Status Delta Air Lines: Boston to Atlanta (DAL9966)

DL 9966 Boston to Atlanta Flight Status

Delta Air Lines Flight DL9966 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 January 27th, 2026.
Check the table below for DL9966's most recent flight history:

DL 9966 Flight Status & Schedule

Date Departure Arrival Status
Jan 27 14:04 16:25
Landed Late
 Track >
Jan 17 01:58 00:57
En-Route
 Track >
< All BOS Departures All ATL Arrivals >

Delta Air Lines DL 9966 Boston to Atlanta Flight Information

Delta Air Lines Flight DL9966 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 DL9966 flight from Boston to Atlanta?

The average flight time from Boston to Atlanta is 2 hours and 21 minutes. The flight distance is 1521 km / 945 miles and the average flight speed is 582 km/h / 361 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL9966 Boston to Atlanta?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL9966 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL9966 arriving at?

Flight DL9966 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.

When was the latest DL9966 flight?

The latest flight took off on Tuesday, January 27th, 2026 with the flight status being Landed on 16:25.

How else can the flight DL9966 be referenced as?

This Delta Air Lines flight can also be referenced as DAL9966, DL 9966, DAL 9966.

How often is flight DL9966 delayed?

On average, 50% of all DL9966 flights are delayed. The average delay is 45 minutes.

Can I get compensation for my delayed or cancelled DL9966 flight or baggage issues?

If your DL9966 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 DL9966 Flight Tracker above for more details.

DL9966 and Boston BOS to Atlanta ATL Flights

Other flights departing from Boston BOS: AA4074, 9K1875, TJ437, B62617

Other flights arriving at Atlanta ATL: DL9970, DL4174, DL9951, DL8915

All flights connecting Boston BOS to Atlanta ATL.

DL9966 Delta Air Lines Flight: Boston to Atlanta Route Map

DL9966 Delta Air Lines Flight Map: Boston to Atlanta
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.