Suvarnabhumi Airport
Bangkok, ThailandBKK / VTBS
International hub · 75 direct destinations · 3 runways · longest runway 13,123 ft
82 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Bangkok → Singapore
BKK
BangkokSuvarnabhumi Airport
BangkokSuvarnabhumi AirportSIN
SingaporeSingapore Changi Airport
SingaporeSingapore Changi Airport- Distance
- 880 mi
- Estimated flight time
- ~2h 15m
Singapore is currently 1 hour ahead of Bangkok.
Observed nonstop
How often does this route fly?
Frequency
Throughout the day
On average around 15.75 flights a day, observed from October 2025 to September 2026.
- 15.8
- flights per day
- 18
- busiest month · Nov
- 2
- quietest month · Aug
- 1 hr 58 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 18Jan2026
- 18Feb
- 18Mar
- 12.5Apr
- 6May
- 3Jun
- 4Jul
- 2Aug
- 14.5Sep
- 17Oct2025
- 18Nov
- 18Dec
Airlines
Who flies it
Singapore Airlinesall year
Scootall year
Thai Airwaysall year
K-Mile Airall year
FedExall year
Bangkok Airwayswinter
Air Incheonnow and then
Through the day
Departure times
Local time in Bangkok. Most departures between 18:00 and 21:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 12.2Mon
- 12Tue
- 12.8Wed
- 11.8Thu
- 12Fri
- 12Sat
- 12Sun
Fleet
Aircraft observed
- Boeing 787-10B78X26%
- Airbus A350-900A35914%
- Boeing 787-8B78813%
- Boeing 787-9B7899%
- Airbus A321neoA21N7%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 18 | 537 |
|
| February 2026 | 18 | 502 |
|
| March 2026 | 18 | 555 |
|
| April 2026 | 12.5 | 383 |
|
| May 2026 | 6 | 187 |
|
| June 2026 | 3 | 84 |
|
| July 2026 | 4 | 92 |
|
| August 2026 | 2 | 48 |
|
| September 2026 | 14.5 | 418 |
|
| October 2025 | 17 | 523 |
|
| November 2025 | 18 | 543 |
|
| December 2025 | 18 | 505 |
|
Airlines observed on this route
From observed callsign routes on BKK-SIN - not a booking guarantee.
About this route
- International route: Bangkok and Singapore are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Bangkok: 75.
- Direct destinations observed from Singapore: 71.
The airports on this route
Singapore Changi Airport
Singapore, SingaporeSIN / WSSS
International hub · 71 direct destinations · 3 runways · longest runway 13,123 ft
84 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Bangkok to Singapore
The observed direct connection between Suvarnabhumi Airport (BKK) and Singapore Changi Airport (SIN) covers approximately 880 mi. The estimated flight time is around 2h 15m. Air Incheon, Bangkok Airways, FedEx, K-Mile Air, Scoot, Singapore Airlines and Thai Airways have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Bangkok from Singapore by air?
- The great-circle distance between Suvarnabhumi Airport and Singapore Changi Airport is approximately 880 mi.
- How long is the flight from Bangkok to Singapore?
- Based on the distance, the estimated flight time is about 2h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Bangkok to Singapore?
- Yes, a direct connection between BKK and SIN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Incheon, Bangkok Airways, FedEx, K-Mile Air, Scoot, Singapore Airlines and Thai Airways.
- How often is there a flight from Bangkok to Singapore?
- On average around 15.75 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 4,377 observed flights. Mainly Singapore Airlines, Scoot, Thai Airways. That is an observation, not a timetable.
- What is the current time difference between Bangkok and Singapore?
- Singapore is currently 1 hour ahead of Bangkok.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.