Question 1

Where does DL 9979 land?

Accepted Answer

DL 9979 operated by Delta Air Lines arrives at Mexico City Benito Juárez International Airport (MEX) in Mexico City. The scheduled arrival time is 14:00, Terminal 3.

Question 2

Is DL 9979 usually on time?

Accepted Answer

On-time performance for DL 9979 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 9979 depart from?

Accepted Answer

DL 9979 departs from San Francisco International Airport (SFO), Terminal 1. 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 9979 use?

Accepted Answer

DL 9979 is operated on a Boeing 787-9 Dreamliner with 296 seats across 3 cabin classes. Aircraft assignments can change — check with Delta Air Lines for the latest configuration.

Question 5

How long is the DL 9979 flight?

Accepted Answer

The scheduled flight duration for DL 9979 from San Francisco (SFO) to Mexico City (MEX) is 3h 47m. Actual flight time may vary depending on air traffic, weather, and routing.

DL 9979

Route Map

Aircraft Information

Frequently Asked Questions

Track DL 9979 live in the app

More Delta Air Lines Flights