American Airlines Flight AA312 Deals & Information (2024/2025)

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Frequently asked questions

What route does flight number AA312 take?
AA312 is used on a number of routes. Most often, AA312 flies direct from Dallas-Fort Worth Intl. Airport (DFW) to San Antonio Airport. If that’s your flight path, you’ll be traveling for approximately 1 hour and 10 minutes.
What kind of plane is on flight number AA312?
It’s more than likely you’ll be boarding the Boeing 737-800 if you’re booked on flight AA312 from DFW Airport to San Antonio Intl. Airport (SAT). It’s the most commonly used aircraft model on this busy route.
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 AA312 flight with Travelocity, please visit our Customer Service Portal.