Delta Flight DL1400 Deals & Information (2025/2026)

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Delta Flight 1400 Route Deals From $82

The cheapest prices found with in the last 7 days for return flights were and $82 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL1400 take?
DL1400 flies straight between Metro Airport and LaGuardia Airport (LGA) in around 1 hour and 55 minutes. It can be used on other routes though, some of which may be multi-stop flights. Keep an eye out for this when booking your airfare to avoid any confusion.
What terminal does DL1400 fly out of?
Terminal EM is the terminal you’ll most likely take off from if you’re booked on a flight leaving from Metro Airport. Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to LaGuardia Airport is the most commonly traveled route for flight number DL1400.
What kind of plane is on flight number DL1400?
If you’re considering booking flight DL1400 from DTW to New York, NY Airport (LGA-LaGuardia), there’s a strong chance you’ll be traveling on an Airbus A320. Flight DL1400 serves a number of different routes, but this is the most common one.
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 DL1400 flight with Travelocity, please visit our Customer Service Portal.