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DMK to SIN: distance & flight time
Bangkok (Don Mueang International Airport) → Singapore (Singapore Changi Airport)
898 mi
1,446 km · 781 nm
2h 25m
estimated nonstop flight time
+1h
time difference · heading south
See live DMK→SIN fares Phone-only fares on this route — call free
Flight time details
898 miles nonstop takes roughly 2h 25m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DMK — Don Mueang International Airport · Bangkok, Thailand
- SIN — Singapore Changi Airport · Singapore, Singapore
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 mi away
Near SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is DMK from SIN?
The flight distance from Bangkok (DMK) to Singapore (SIN) is 898 miles (1,446 km, 781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to SIN?
A nonstop flight takes about 2h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Bangkok and Singapore?
Singapore is 1 hour ahead of Bangkok.
What is the cheapest way to fly from DMK to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–SIN that never appear on search engines, with no booking fees.