| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | USM | BKK | 07:50 | 09:05 |
Scheduled
|
Track > |
| Oct 02 | USM | BKK | 07:57 | 08:48 |
Landed
|
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| Oct 01 | USM | BKK | 08:06 | 09:00 |
Landed
|
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| Sep 30 | USM | BKK | 08:07 | 08:59 |
Landed
|
Track > |
| Sep 29 | USM | BKK | 07:53 | 08:48 |
Landed
|
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| Sep 28 | USM | BKK | 07:57 | 08:55 |
Landed
|
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| Sep 27 | USM | BKK | 07:54 | 08:51 |
Landed
|
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| Sep 26 | USM | BKK | 08:34 | 09:28 |
Landed Late
|
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| Sep 25 | USM | BKK | 08:36 | 09:32 |
Landed Late
|
Track > |
| Sep 24 | USM | BKK | 07:52 | 08:46 |
Landed
|
Track > |
Singapore Airlines Flight SQ5420 connects Koh Samui, Thailand to Bangkok, Thailand, taking off from Koh Samui Airport USM and landing at Bangkok Suvarnabhumi Airport BKK.
How long is the SQ5420 flight from Koh Samui to Bangkok?
The average flight time from Koh Samui to Bangkok is 54 minutes. The flight distance is 466 km / 289 miles and the average flight speed is 499 km/h / 310 mph.
How many SQ5420 flights are operated per week?
7 flights per week. The flight SQ5420 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ5420 Koh Samui to Bangkok?
The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ5420 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest SQ5420 flight?
The latest flight took off on Saturday, October 3rd, 2026 with the flight status being Scheduled on 09:05.
How else can the flight SQ5420 be referenced as?
This Singapore Airlines flight can also be referenced as SIA5420, SQ 5420, SIA 5420.
How often is flight SQ5420 delayed?
On average, 20% of all SQ5420 flights are delayed. The average delay is 25 minutes.
See our SQ5420 Flight Tracker above for more details.
Other flights departing from Koh Samui USM: PG450, PG102, PG251, TR641
Other flights arriving at Bangkok BKK: AF198, PG270, VZ317, PG102
All flights connecting Koh Samui USM to Bangkok BKK.
