New calculation
Flight distance & time
Don Mueang International Airport → Singapore Changi International Airport
DMKSIN
- Distance
- 1,445 km · 897 mi
- Flight time
- 02h 33m
- CO₂ per passenger
- 130 kg
This Don Mueang International Airport → Singapore Changi International Airport route is 1,445 km (897 mi) end to end. The estimated flight time is 02h 33m, and a passenger's share of CO₂ works out at roughly 130 kg.
See the reverse route: Singapore Changi International Airport → Don Mueang International Airport
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Your route
- FromDMKDon Mueang International AirportBangkok, Bangkok
- ToSINSingapore Changi International AirportSingapore, North-East
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~3 flights/day
Airlines on this route
Singapore AirlinesThai AirAsiaThai Lion Air
Common questions
Don Mueang International Airport to Singapore Changi International Airport FAQ
How far is Don Mueang International Airport from Singapore Changi International Airport?
Don Mueang International Airport (DMK) and Singapore Changi International Airport (SIN) are 1,445 km (897 mi) apart, measured along the great-circle route.
How long is the flight from Don Mueang International Airport to Singapore Changi International Airport?
A direct DMK–SIN flight covers the distance in about 02h 33m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Don Mueang International Airport to Singapore Changi International Airport produce?
A passenger's share of CO₂ on the DMK–SIN route is roughly 130 kg.
Which airlines fly from Don Mueang International Airport to Singapore Changi International Airport?
Singapore Airlines, Thai AirAsia, Thai Lion Air operate scheduled service between DMK and SIN.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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