Singapore to Bangkok Flights SIN → BKK

Singapore Changi Airport → Suvarnabhumi Airport

🇸🇬 Singapore, SG → 🇹🇭 Bangkok, TH

The Singapore to Bangkok route connects Singapore Changi Airport (SIN) in SG with Suvarnabhumi Airport (BKK) in TH. This short-haul flight covers approximately 881 miles (1418 km) with a typical flight time of 2h 15m. This route is served by 7 airlines: Scoot, Thai Airways, Singapore Airlines and others. AirportRoutes has tracked 8 daily flights on this route.

Departure Airport

Singapore Changi Airport

ICAO Code:: WSSS
IATA Code:: SIN
City:: 🇸🇬 Singapore
Country:: SG
Elevation:: 22 ft

Destination Airport

Suvarnabhumi Airport

ICAO Code:: VTBS
IATA Code:: BKK
City:: 🇹🇭 Bangkok
Country:: TH
Elevation:: 5 ft

Operators

Daily Flights

881

Miles

2h 15m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Scoot	`TGW`	`TR`
Thai Airways	`THA`	`TG`
Singapore Airlines	`SIA`	`SQ`
Nippon Cargo	`NCA`	`KZ`
K-Mile Air	`KMI`	`8K`
China Airlines	`CAL`	`CI`
Jetstar Asia	`JSA`	`3K`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	16	12%
Tuesday	25	18%
Wednesday	28	20%
Thursday	23	17%
Friday	17	12%
Saturday	19	14%
Sunday	11	8%

Pattern Analysis

8 Daily Flights:

THA414 TGW610 THA404 THA408 NCA263 KMI801 CAL5884 SIA712

Data Points: 139
API observations used to build this analysis

Weekdays: 109 flights
Weekend: 30 flights

Business Route More active on weekdays

All Flight Routes

7 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
China Airlines `CAL` / `CI`	CAL5884	B772	06:00 6:00 AM (Representative)	M T W T F S S	Jan 17, 2026	Active
Jetstar Asia `JSA` / `3K`	-	A320	-	M T W T F S S	Jul 17, 2025	Active
K-Mile Air `KMI` / `8K`	KMI801	B734	03:40 3:40 AM (Representative)	M T W T F S S	Jan 21, 2026	Active
Nippon Cargo `NCA` / `KZ`	NCA263	B748	05:55 5:55 AM (Representative)	M T W T F S S	Jan 23, 2026	Active
Scoot `TGW` / `TR`	TGW610	B789	16:00 4:00 PM (Representative)	M T W T F S S	Jan 2, 2026	Active
Singapore Airlines `SIA` / `SQ`	SIA712	A359	15:25 3:25 PM (Representative)	M T W T F S S	Dec 25, 2025	Active
Thai Airways `THA` / `TG`	THA414 THA404 THA408	B789	19:15 7:15 PM (Representative)	M T W T F S S	Feb 4, 2026	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
03:40 3:40 AM	K-Mile Air	`KMI`	`8K`
05:55 5:55 AM	Nippon Cargo	`NCA`	`KZ`
06:00 6:00 AM	China Airlines	`CAL`	`CI`
15:25 3:25 PM	Singapore Airlines	`SIA`	`SQ`
16:00 4:00 PM	Scoot	`TGW`	`TR`
19:15 7:15 PM	Thai Airways	`THA`	`TG`

Time Information

Times are shown in the departure airport's local timezone (WSSS - Asia/Singapore).

Total Departure Times: 6

Time Range:
03:40 - 19:15

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.