| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SEA | IAD | 15:40 | 22:58 |
Landed
|
Track > |
| Jan 03 | SEA | IAD | 15:50 | 23:04 |
Landed
|
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| Jan 02 | SEA | IAD | 16:10 | 23:32 |
Landed
|
Track > |
| Dec 30 | SEA | IAD | 15:39 | 22:59 |
Landed
|
Track > |
| Dec 29 | SEA | IAD | 15:49 | 23:16 |
Landed
|
Track > |
| Dec 28 | SEA | IAD | 15:59 | 23:31 |
Landed
|
Track > |
| Dec 27 | SEA | IAD | 15:35 | 23:01 |
Landed
|
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| Dec 26 | SEA | IAD | 16:03 | 23:10 |
Landed
|
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| Dec 23 | SEA | IAD | 18:14 | 01:09 |
Delayed
|
Track > |
| Dec 22 | SEA | IAD | 18:27 | 01:24 |
Delayed
|
Track > |
China Eastern Airlines Flight MU8779 connects Seattle, United States to Washington, United States, taking off from Seattle Tacoma International Airport SEA and landing at Washington Dulles International Airport IAD.
How long is the MU8779 flight from Seattle to Washington?
The average flight time from Seattle to Washington is 4 hours and 15 minutes. The flight distance is 3701 km / 2300 miles and the average flight speed is 870 km/h / 541 mph.
What is the On-Time Performance (OTP) of China Eastern Airlines Flight MU8779 Seattle to Washington?
The Airportia On-Time Performance Rating for China Eastern Airlines Flight MU8779 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest MU8779 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 22:58.
How else can the flight MU8779 be referenced as?
This China Eastern Airlines flight can also be referenced as CES8779, MU 8779, CES 8779.
How often is flight MU8779 delayed?
On average, 40% of all MU8779 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled MU8779 flight or baggage issues?
If your MU8779 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 MU8779 Flight Tracker above for more details.
Other flights departing from Seattle SEA: DL508, DL3720, DL3897, DL4065
Other flights arriving at Washington IAD: DL508, WN820, AA5549, UA1023
All flights connecting Seattle SEA to Washington IAD.
