✈ SIN → KIX

6H 35M FROM SINGAPORE TO OSAKA. JET LAG IS NOW YOUR PERSONALITY.

Flight time
6h 35m
Distance
3,046 mi
Or
4,902 km
Jet lag
1h

Flight from Singapore to Osaka

From Changi (SIN), Singapore Asia  →  Kansai (KIX), Japan Asia

↔ Flying the other way? Osaka → Singapore

How long is the flight from Singapore to Osaka?

A nonstop flight from Singapore (SIN) to Osaka (KIX) takes about 6 hours 35 minutes, covering a great-circle distance of 3,046 miles (4,902 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

6h 35m

Nonstop, scheduled

Distance

3,046 mi

4,902 km · great-circle

Avg speed

744 km/h

Door-to-door including taxi

Time zones & jet lag

Singapore timezone

UTC+8

Asia/Singapore

Osaka timezone

UTC+9

Asia/Tokyo

Time difference

+1h

1 hour ahead

Jet lag (rough)

~1d

Eastward — worse

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 725 kg CO₂
🚗 Car (alone) 838 kg CO₂
🚆 Train 201 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.