DL403 Flight Status Delta Air Lines: Boston to Atlanta (DAL403)

How long is the DL403 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 622 km/h / 387 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL403 Boston to Atlanta?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL403 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL403 arriving at?

Flight DL403 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.

When was the latest DL403 flight?

The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Unknown on 12:50.

How else can the flight DL403 be referenced as?

This Delta Air Lines flight can also be referenced as DAL403, DL0403, DL 403, DAL 403.

How often is flight DL403 delayed?

On average, 40% of all DL403 flights are delayed. The average delay is 16 minutes.

Can I get compensation for my delayed or cancelled DL403 flight or baggage issues?

If your DL403 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.