Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 789 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $299 and $149 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

More Delta Flight For This Route

Carrier Flight Depart SLC Arrive JFK Thu
10/29
Fri
10/30
Sat
10/31
Sun
11/1
Mon
11/2
Tue
11/3
Wed
11/4
Stops
DL 772 08:25 am 02:51 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 788 02:19 pm 08:44 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 789 05:30 pm 11:53 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about DL789

What route does flight number DL789 take?

DL789 serves multiple routes, but the most common is between Detroit, MI (DTW-Detroit Metropolitan Wayne County) and Seattle, WA (SEA-Seattle - Tacoma Intl.). If you're lucky enough to score a direct flight, you'll touch down in around 4 hours and 48 minutes. Multi-stop flights can also use the same number, as can services on other routes.

What terminal does DL789 fly out of?

Terminal EM is the terminal you'll likely board from if you're booked on a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County). Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Seattle, WA (SEA-Seattle - Tacoma Intl.) is the most popular route for flight number DL789.

What kind of plane is on flight number DL789?

DL789 is a flight number that's used on many routes. If you're traveling on the most common route, Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Seattle, WA (SEA-Seattle - Tacoma Intl.), there's a strong chance you'll be cruising aboard a Boeing 737-900.