Direct (nonstop) flights from Singapore to Adelaide
1 airline flys nonstop from Singapore Changi Airport (SIN) to Adelaide International (ADL). It's 3,351 miles (5,393 km), about 6h 40m in the air. Operated by Singapore Airlines.
Singapore Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
SQ
Singapore Airlines
Alternative Routes
Other ways to fly from Singapore to Adelaide with one stop · direct emits 512 kg CO₂ per passenger
Looking for the return flight?
ADL → SIN: Flights from Adelaide to SingaporeOther direct flights from Singapore
Direct flights from Adelaide (ADL)
Frequently Asked Questions
How long is the direct flight from Singapore to Adelaide?
A nonstop flight from Singapore (SIN) to Adelaide (ADL) takes approximately 6 hours and 40 minutes. The distance is 3,351 miles (5,393 km).
Which airlines fly nonstop from Singapore to Adelaide?
Just Singapore Airlines.
Is there a nonstop flight from Singapore to Adelaide?
Yes. 1 airline: Singapore Airlines.
How far is Singapore from Adelaide?
The flight distance from Singapore to Adelaide is 3,351 miles (5,393 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What is the time difference between Singapore and Adelaide?
Adelaide is 1 hour ahead of Singapore. (Asia/Singapore vs Australia/Adelaide.)
What type of aircraft flies from Singapore to Adelaide?
At 6h 40m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Singapore to Australia?
Depends on your passport. Check with the Australia embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Singapore to Adelaide?
Roughly 512 kg CO2 per passenger one-way. That's about the same as driving 2,560 km.
Is the return flight from Adelaide to Singapore also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Singapore to Adelaide?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Singapore Changi Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.