American Airlines Flight AA2140 Deals & Information (2025/2026)

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American Airlines Flight 2140 Route Deals From $126

The cheapest prices found with in the last 7 days for return flights were $191 and $126 for one-way flights to Minneapolis - St. Paul Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AA2140 take?
You'll be touching down at BOS from National Airport if you've booked a ticket on flight number AA2140. You'll be in the sky for 1 hour and 31 minutes on this trip. It's also good to note that it conveniently travels direct.
What terminal does AA2140 fly out of?
Flights between DCA and Boston, MA Airport (BOS-Logan Intl.) are served by flight number AA2140, and passengers with a seat booked on this route usually depart from Terminal C.
What kind of plane is on flight number AA2140?
Chances are you'll be traveling aboard the Airbus A319 if you have a seat on flight AA2140. Typically, this flight leaves from National Airport and comes in to land at Boston, MA Airport (BOS-Logan Intl.).
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 AA2140 flight with Travelocity, please visit our Customer Service Portal.