Delta Flight AA4057 Deals & Information (2025/2026)

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Delta Flight 4057 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were and $60 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL4057 take?
Flight number DL4057 takes approximately 1 hour and 35 minutes to jet directly from Minneapolis - St. Paul Intl. Airport (MSP) to Chicago, IL Airport (ORD-O’Hare Intl.). Sure, there’s magic in the destination, but the journey is always half the fun!
What terminal does DL4057 fly out of?
Travelers with seats booked on flight number DL4057 from MSP to O’Hare Airport typically depart from Terminal 1.
What kind of plane is on flight number DL4057?
Prepare to step aboard a Bombardier CRJ900 if you’re taking off on flight DL4057. Almost all services from Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.) to O’Hare Airport operate using this aircraft model.
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 DL4057 flight with Travelocity, please visit our Customer Service Portal.