| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 15 | BKK | USM | 18:17 | 19:11 |
Landed
|
Track > |
| Aug 14 | BKK | USM | 19:37 | 20:22 |
Landed Late
|
Track > |
| Aug 13 | BKK | USM | 19:53 | 20:37 |
Landed
|
Track > |
| Aug 12 | BKK | USM | 19:30 | 20:17 |
Delayed
|
Track > |
| Aug 11 | BKK | USM | 19:27 | 20:11 |
Landed Late
|
Track > |
| Aug 10 | BKK | USM | 20:29 | 19:50 |
Unknown
|
Track > |
| Aug 09 | BKK | USM | 19:45 | 20:30 |
Landed Late
|
Track > |
| Aug 08 | BKK | USM | 20:26 | 21:13 |
Delayed
|
Track > |
| Aug 07 | BKK | USM | 19:09 | 20:04 |
Landed
|
Track > |
| Aug 06 | BKK | USM | 20:24 | 21:11 |
Delayed
|
Track > |
China Airlines Flight CI9857 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 CI9857 flight from Bangkok to Koh Samui?
The average flight time from Bangkok to Koh Samui is 47 minutes. The flight distance is 466 km / 289 miles and the average flight speed is 575 km/h / 357 mph.
How many CI9857 flights are operated per week?
6 flights per week. The flight CI9857 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of China Airlines Flight CI9857 Bangkok to Koh Samui?
The Airportia On-Time Performance Rating for China Airlines Flight CI9857 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CI9857 flight?
The latest flight took off on Saturday, August 15th, 2026 with the flight status being Landed on 19:11.
How else can the flight CI9857 be referenced as?
This China Airlines flight can also be referenced as CAL9857, CI 9857, CAL 9857.
How often is flight CI9857 delayed?
On average, 80% of all CI9857 flights are delayed. The average delay is 42 minutes.
See our CI9857 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: AI2335, PG177, VZ214, VZ134
Other flights arriving at Koh Samui USM: PG806, TR648, PG177, PG268
All flights connecting Bangkok BKK to Koh Samui USM.
