Distance From Doha International Airport to Singapore Changi Airport, DIA - SIN Distance

The distance from Doha International Airport (DIA) to Singapore Changi Airport (SIN) is 3859 miles or 6211 kilometers or 3351 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Doha ( Qatar ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Doha and Singapore takes around 8 hours 52 minutes.

Estimated flight time from Doha International Airport, Doha, Qatar to Singapore Changi Airport, Singapore, Singapore is 8 hours 52 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • DIA - SIN

Kilometers		6211 km
Statute Miles		3859 miles
Nautical Miles		3351 nm
Avg. Time of Flight		8 hours 52 minutes

Doha International Airport to Singapore Changi Airport Flight Route Map - DIA to SIN Flight Path

Location of Doha International Airport & Singapore Changi Airport is given below.
Click the map to view Doha to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Doha, Qatar and Singapore, Singapore. .

Nonstop flight route between Doha, Qatar and Singapore, Singapore.

Time Difference Between the Airports • DIA - SIN

Time difference between Doha (Qatar) and Singapore (Singapore) is 5 Hours.
Singapore time is 5 Hours ahead of Doha.

Location	Local Time
Doha (Qatar)	2026-03-13, 22:52:54 +03
Singapore (Singapore)	2026-03-14, 03:52:54 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Doha International Airport (DIA / OTBD) Doha, Qatar

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore