Delta Flight 5120 Deals & Information (2025/2026)

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Delta Flight 5120 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $137 and $70 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Sun, Aug 31
RDU
Raleigh - Durham Intl.
EWR
Newark Liberty Intl. Airport
$137 Roundtrip, found 13 hours ago
$137
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Aug 26 from Raleigh - Durham Intl. to Newark Liberty Intl. Airport, returning Sun, Aug 31, priced at $137 found 13 hours ago

Frequently asked questions

What route does flight number DL5120 take?
DL5120 is used on a number of routes. Mostly, DL5120 flies directly from LEX to DTW. If that’s your flight path, you’ll be up above the clouds for 1 hour and 17 minutes.
How often is DL5120 on time?
Not a fan of waiting at the airport? If you’re flying with Delta flight number DL5120 from Lexington, KY Airport (LEX-Blue Grass) to Metro Airport, this service operates as scheduled 92% of the time. On the rare occasion that it is delayed, the average wait time is just 28 minutes. One of the numerous reasons that this flight has a 3.6-star rating.
What kind of plane is on flight number DL5120?
DL5120 is a flight number that is used on a number of different routes. If you’ve booked a seat on the most frequent route, LEX to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County), chances are you’ll be climbing aboard a Bombardier CRJ.
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 DL5120 flight with Travelocity, please visit our Customer Service Portal.