| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 06 | IAD | SEA | 19:30 | 22:09 |
Landed Late
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| Jan 05 | IAD | SEA | 19:37 | 22:01 |
Landed Late
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| Jan 04 | IAD | SEA | 19:08 | 21:29 |
Landed
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| Jan 03 | IAD | SEA | 20:03 | 22:26 |
Delayed
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| Jan 02 | IAD | SEA | 19:07 | 21:27 |
Landed
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| Jan 01 | IAD | SEA | 18:59 | 21:42 |
Landed
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| Dec 30 | IAD | SEA | 19:07 | 21:26 |
Landed
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| Dec 29 | IAD | SEA | 19:25 | 21:48 |
Landed Late
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| Dec 28 | IAD | SEA | 18:59 | 21:10 |
Landed
|
Track > |
| Dec 27 | IAD | SEA | 19:01 | 21:20 |
Landed
|
Track > |
Air Tahiti Nui Flight TN2556 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 TN2556 flight from Washington to Seattle?
The average flight time from Washington to Seattle is 5 hours and 24 minutes. The flight distance is 3701 km / 2300 miles and the average flight speed is 686 km/h / 426 mph.
What is the On-Time Performance (OTP) of Air Tahiti Nui Flight TN2556 Washington to Seattle?
The Airportia On-Time Performance Rating for Air Tahiti Nui Flight TN2556 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight TN2556 arriving at?
Flight TN2556 arrives at Seattle Tacoma International Airport (SEA) Terminal 8.
When was the latest TN2556 flight?
The latest flight took off on Wednesday, January 7th, 2026 with the flight status being Landed on 22:09.
How else can the flight TN2556 be referenced as?
This Air Tahiti Nui flight can also be referenced as THT2556, TN 2556, THT 2556.
How often is flight TN2556 delayed?
On average, 50% of all TN2556 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled TN2556 flight or baggage issues?
If your TN2556 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 TN2556 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA4368, AS409, OB761, LR663
Other flights arriving at Seattle SEA: AS307, AS485, AS409, AS1489
All flights connecting Washington IAD to Seattle SEA.
