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DL 8963 Washington to Seattle Flight Status

Delta Air Lines Flight DL8963 from Washington Dulles International Airport IAD to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 23rd, 2026.
Check the table below for DL8963's most recent flight history:

DL 8963 Flight Status & Schedule

Date Departure Arrival Status
May 23 14:33 16:33
Landed
Track >
May 22 14:00 16:28
Cancelled
Track >
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Delta Air Lines DL 8963 Washington to Seattle Flight Information

Delta Air Lines Flight DL8963 connects Washington, United States to Seattle, United States, taking off from Washington Dulles International Airport IAD and landing at Seattle Tacoma International Airport SEA.

How long is the DL8963 flight from Washington to Seattle?

The average flight time from Washington to Seattle is 5 hours. The flight distance is 3701 km / 2300 miles and the average flight speed is 709 km/h / 440 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL8963 Washington to Seattle?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL8963 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL8963 flight?

The latest flight took off on Saturday, May 23rd, 2026 with the flight status being Landed on 16:33.

How else can the flight DL8963 be referenced as?

This Delta Air Lines flight can also be referenced as DAL8963, DL 8963, DAL 8963.

How often is flight DL8963 delayed?

On average, 50% of all DL8963 flights are delayed. The average delay is 5 minutes.

Can I get compensation for my delayed or cancelled DL8963 flight or baggage issues?

If your DL8963 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL8963 Flight Tracker above for more details.

DL8963 and Washington IAD to Seattle SEA Flights

Other flights departing from Washington IAD: DL5135, UA1126, UA2857, OO5142

Other flights arriving at Seattle SEA: DL145, AS279, AS316, AS2015

All flights connecting Washington IAD to Seattle SEA.

DL8963 Delta Air Lines Flight: Washington to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.