American Airlines Flight DL1399 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number AA1399 take?
AA1399 jets from DFW to San Diego, CA Airport (SAN-San Diego Intl.) and is a direct flight. This service usually takes 2 hours and 58 minutes.
How often is AA1399 on time?
If you're heading off with American Airlines flight number AA1399 from DFW to San Diego Intl. Airport (SAN), it's a good thing to know that 88% of these flights arrive on time. If your plane does happen to be delayed, you can expect an average wait time of around 10 minutes. This route has a star rating of 3.6.
What kind of plane is on flight number AA1399?
Prepare to hop on board an Airbus A321 if you're taking off on flight AA1399. Almost all flights from DFW to SAN operate using this kind of plane.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA1399 flight with Travelocity, please visit our Customer Service Portal.