| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | SEA | TPE | 01:25 | 04:35 |
Landed
|
Track > |
| Oct 14 | SEA | TPE | 01:40 | 05:26 |
Landed Late
|
Track > |
| Oct 13 | SEA | TPE | 01:26 | 05:01 |
Landed
|
Track > |
| Oct 12 | SEA | TPE | 01:28 | 04:47 |
Landed
|
Track > |
| Oct 11 | SEA | TPE | 01:11 | 04:48 |
Landed
|
Track > |
| Oct 09 | SEA | TPE | 01:23 | 04:54 |
Landed
|
Track > |
| Oct 07 | SEA | TPE | 01:33 | 05:03 |
Landed
|
Track > |
| Oct 06 | SEA | TPE | 01:37 | 05:27 |
Landed Late
|
Track > |
| Oct 05 | SEA | TPE | 01:14 | 04:55 |
Landed
|
Track > |
| Oct 04 | SEA | TPE | 01:14 | 04:22 |
Landed
|
Track > |
China Airlines Flight CI21 connects Seattle, United States to Taipei, Taiwan, taking off from Seattle Tacoma International Airport SEA and landing at Taiwan Taoyuan International Airport TPE.
How long is the CI21 flight from Seattle to Taipei?
The average flight time from Seattle to Taipei is 12 hours and 30 minutes. The flight distance is 9756 km / 6062 miles and the average flight speed is 780 km/h / 485 mph.
How many CI21 flights are operated per week?
5 flights per week. The flight CI21 is operated on Monday, Tuesday, Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of China Airlines Flight CI21 Seattle to Taipei?
The Airportia On-Time Performance Rating for China Airlines Flight CI21 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CI21 arriving at?
Flight CI21 arrives at Taiwan Taoyuan International Airport (TPE) Terminal 2.
When was the latest CI21 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 04:35.
How else can the flight CI21 be referenced as?
This China Airlines flight can also be referenced as CAL21, CAL021, CI021, CI0021, CI 21, CAL 21.
How often is flight CI21 delayed?
On average, 40% of all CI21 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled CI21 flight or baggage issues?
If your CI21 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 CI21 Flight Tracker above for more details.
Flight CI21 is code-shared by 1 airline using the flight number VN3007
Other flights departing from Seattle SEA: JX31, BR25, 5Y8387, GB3112
Other flights arriving at Taipei TPE: CI7, JX25, CI68, JX31
All flights connecting Seattle SEA to Taipei TPE.
