Question 1

Where does DL 4399 land?

Accepted Answer

DL 4399 operated by Delta Air Lines arrives at Hartsfield Jackson Atlanta International Airport (ATL) in Atlanta. The scheduled arrival time is 14:00, Terminal 4.

Question 2

Is DL 4399 usually on time?

Accepted Answer

On-time performance for DL 4399 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does DL 4399 depart from?

Accepted Answer

DL 4399 departs from Austin Straubel International Airport (GRB), Terminal 2. The scheduled departure time is 08:00. Always confirm terminal information with Delta Air Lines closer to your travel date as it can change.

Question 4

What aircraft does DL 4399 use?

Accepted Answer

DL 4399 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Delta Air Lines for the latest configuration.

Question 5

How long is the DL 4399 flight?

Accepted Answer

The scheduled flight duration for DL 4399 from Green Bay (GRB) to Atlanta (ATL) is 1h 34m. Actual flight time may vary depending on air traffic, weather, and routing.

DL 4399

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