| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SEA | SJC | 16:12 | 18:06 |
Landed
|
Track > |
| Jan 03 | SEA | SJC | 19:33 | 18:15 |
Unknown
|
Track > |
| Jan 02 | SEA | SJC | 16:29 | 18:38 |
Landed Late
|
Track > |
| Jan 01 | SEA | SJC | 16:25 | 18:15 |
Landed
|
Track > |
| Dec 31 | SEA | SJC | 16:10 | 18:13 |
Landed
|
Track > |
| Dec 30 | SEA | SJC | 16:36 | 18:26 |
Landed
|
Track > |
| Dec 29 | SEA | SJC | 16:13 | 17:57 |
Landed
|
Track > |
| Dec 28 | SEA | SJC | 16:37 | 18:23 |
Landed
|
Track > |
| Dec 27 | SEA | SJC | 16:15 | 17:51 |
Landed
|
Track > |
Air Tahiti Nui Flight TN2421 connects Seattle, United States to San Jose, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Jose International Airport SJC.
How long is the TN2421 flight from Seattle to San Jose?
The average flight time from Seattle to San Jose is 1 hour and 51 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 596 km/h / 370 mph.
What is the On-Time Performance (OTP) of Air Tahiti Nui Flight TN2421 Seattle to San Jose?
The Airportia On-Time Performance Rating for Air Tahiti Nui Flight TN2421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight TN2421 arriving at?
Flight TN2421 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest TN2421 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 18:06.
How else can the flight TN2421 be referenced as?
This Air Tahiti Nui flight can also be referenced as THT2421, TN 2421, THT 2421.
How often is flight TN2421 delayed?
On average, 33% of all TN2421 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled TN2421 flight or baggage issues?
If your TN2421 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 TN2421 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS3095, AS3324, WN2840, DL8803
Other flights arriving at San Jose SJC: WN786, AS3095, AS3309, WN1555
All flights connecting Seattle SEA to San Jose SJC.