🇸🇬 SIN
Singapore
899 mi
DMK 🇹🇭
Bangkok

Singapore to Bangkok Flights

Singapore Changi Airport Don Mueang International Airport 2 airlines

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Singapore to Bangkok route connects Singapore Changi Airport (SIN) in SG with Don Mueang International Airport (DMK) in TH. This short-haul flight covers approximately 899 miles (1447 km) with a typical flight time of 2h 5m. This route is served by 2 airlines: Thai Lion, Thai AirAsia. AirportRoutes has tracked 5 unique flight numbers on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search SIN → DMK flights

Opens a live price search — just pick your dates

Departure Airport

Singapore Changi Airport

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

Destination Airport

Don Mueang International Airport

ICAO Code:
VTBD
IATA Code:
DMK
City:
🇹🇭 Bangkok
Country:
TH
Elevation:
9 ft

2

Operators

5

Tracked Flights

899

Miles

2h 5m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Thai Lion TLM SL
Thai AirAsia AIQ FD

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 8 10%
Tuesday 13 16%
Wednesday 13 16%
Thursday 13 16%
Friday 10 12%
Saturday 10 12%
Sunday 15 18%

Pattern Analysis

5 Tracked Flights:
Data Points: 82
API observations used to build this analysis
Weekdays: 57 flights
Weekend: 25 flights
Business Route More active on weekdays

All Flight Routes

2 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
A21N 14:40 2:40 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Thai Lion
TLM / SL
B738 21:45 9:45 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
14:40 2:40 PM Thai AirAsia AIQ FD
21:45 9:45 PM Thai Lion TLM SL

Time Information

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

Total Departure Times: 2
Time Range:
14:40 - 21:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.