| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 29 | BKK | USM | 15:28 | 16:19 |
Landed
|
Track > |
| Aug 27 | BKK | USM | 16:30 | 17:21 |
Landed Late
|
Track > |
| Jul 14 | BKK | USM | 18:50 | 16:50 |
Unknown
|
Track > |
| Jul 11 | BKK | USM | 15:47 | 16:32 |
Landed
|
Track > |
| Jul 09 | BKK | USM | 16:12 | 17:03 |
Landed
|
Track > |
| Jul 07 | BKK | USM | 17:30 | 16:50 |
En-Route
|
Track > |
| Jul 04 | BKK | USM | 16:03 | 16:50 |
Landed
|
Track > |
| Jul 02 | BKK | USM | 16:24 | 17:11 |
Landed Late
|
Track > |
| Jun 30 | BKK | USM | 16:32 | 17:22 |
Landed Late
|
Track > |
| Jun 27 | BKK | USM | 16:16 | 17:02 |
Landed
|
Track > |
China Airlines Flight CI9621 connects Bangkok, Thailand to Koh Samui, Thailand, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Koh Samui Airport USM.
How long is the CI9621 flight from Bangkok to Koh Samui?
The average flight time from Bangkok to Koh Samui is 48 minutes. The flight distance is 466 km / 289 miles and the average flight speed is 548 km/h / 340 mph.
How many CI9621 flights are operated per week?
2 flights per week. The flight CI9621 is operated on Thursday and Saturday.
What is the On-Time Performance (OTP) of China Airlines Flight CI9621 Bangkok to Koh Samui?
The Airportia On-Time Performance Rating for China Airlines Flight CI9621 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CI9621 flight?
The latest flight took off on Saturday, August 29th, 2026 with the flight status being Landed on 16:19.
How else can the flight CI9621 be referenced as?
This China Airlines flight can also be referenced as CAL9621, CI 9621, CAL 9621.
How often is flight CI9621 delayed?
On average, 50% of all CI9621 flights are delayed. The average delay is 21 minutes.
See our CI9621 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: PG171, UA821, VJ800, VZ962
Other flights arriving at Koh Samui USM: PG151, PG157, PG165, PG171
All flights connecting Bangkok BKK to Koh Samui USM.
