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DXB → SIN

Dubai to Singapore: distance, flight time and the route it really takes

Dubai to Singapore Changi is 5,846 km of great circle — 3,632 mi — and an estimated 7h 46m in the air. Both ends are in Asia.

Great circle
5,846 km
3,632 mi
Estimated in the air
7h 46m
block time
Furthest from equator
25.2°N
at 0% along
One lap of Earth
14.6%
of 40,075 km
The Dubai to Singapore route drawn as a great circle arc on a globe

What the aircraft actually flies over

From Dubai the path crosses 1,856 km of open water, then India, then 2,689 km of open water, then Malaysia.

The furthest the great circle gets from the equator is 25.2°N, 0% of the way along.

Holding a single compass bearing the whole way would cover almost exactly the same ground, so on this route the flat map and the globe agree.

From

DXB

Dubai

Dubai, United Arab Emirates · Asia

25.2°N, 55.4°E

Flights to Dubai
To

SIN

Singapore Changi

Singapore, Singapore · Asia

1.4°N, 104.0°E

Flights to Singapore

How these numbers are worked out

The distance is the great circle between the two airports’ real coordinates — the shortest path over a sphere, and the measure airlines and loyalty programmes use. It is computed, not looked up from a table of published routes.

The time is an estimate derived from that distance, using the same arithmetic Orbit uses when you log a flight without timestamps: a typical airliner block speed of 500 mph plus thirty minutes for taxi, climb and descent. Real schedules run longer or shorter depending on winds, air traffic control routing and how far the gate is from the runway. Aircraft also do not fly perfect great circles — jet streams, airspace closures and ETOPS limits all bend the path, usually by a few percent.

Why the shortest path is a curve →

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