Direct (nonstop) flights from Colombo to Sydney
1 airline flys nonstop from Bandaranaike International (CMB) to Kingsford Smith International Airport (SYD). It's 5,443 miles (8,759 km), about 10h 5m in the air. Operated by SriLankan Airlines.
SriLankan Airlines
Route data last updated: May 25, 2026
Airlines with non-stop flights
UL
SriLankan Airlines
Alternative Routes
Other ways to fly from Colombo to Sydney with one stop · direct emits 832 kg CO₂ per passenger
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SYD → CMB: Flights from Sydney to ColomboOther direct flights from Colombo
Direct flights from Sydney (SYD)
Frequently Asked Questions
How long is the direct flight from Colombo to Sydney?
A nonstop flight from Colombo (CMB) to Sydney (SYD) takes approximately 10 hours and 5 minutes. The distance is 5,443 miles (8,759 km).
Which airlines fly nonstop from Colombo to Sydney?
Just SriLankan Airlines.
Is there a nonstop flight from Colombo to Sydney?
Yes. 1 airline: SriLankan Airlines.
How far is Colombo from Sydney?
The flight distance from Colombo to Sydney is 5,443 miles (8,759 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between Colombo and Sydney?
Sydney is 5 hours ahead of Colombo. (Asia/Colombo vs Australia/Sydney.)
Will I experience jet lag flying from Colombo to Sydney?
Maybe mild — 5-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Colombo to Sydney?
At 10h 5m, 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 Sri Lanka 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 Colombo to Sydney?
Roughly 832 kg CO2 per passenger one-way. That's about the same as driving 4,160 km.
Is the return flight from Sydney to Colombo 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 Colombo to Sydney?
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 Bandaranaike International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.