Delta Flight DL989 Deals & Information (2025/2026)

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Delta Flight 989 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $157 and for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL989 take?
You'll be touching down at Sea-Tac Airport from DTW if you've booked a ticket on flight number DL989. You'll be airborne for 4 hours and 52 minutes on this trip. What's more, it conveniently operates non-stop.
How often is DL989 on time?
About 90% of DL989 flights head off on time — so if you're taking to the skies from Metro Airport to Sea-Tac Airport, you can relax knowing that you will make it to your destination as quickly as possible. If your Delta flight runs behind time, the average wait is roughly 6 minutes. Thanks to the carrier's high standard, this route has a star rating of 4.45.
What terminal does DL989 fly out of?
You'll likely be departing from Terminal EM if you're booked on DL989 direct from Detroit Metropolitan Wayne County Airport (DTW) to Seattle - Tacoma Intl. Airport (SEA).
What kind of plane is on flight number DL989?
The Boeing 757-300 is the aircraft model most often used for flight DL989. Typically, this flight jets off from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) and comes in to land at Sea-Tac Airport.
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 DL989 flight with Travelocity, please visit our Customer Service Portal.