RML
Colombo
Sri Lanka
8,738 km
5,430 miles
SYD
Sydney
Australia
Distance
8,738 km
5,430 mi / 4,718 nm
Est. Flight Time
11h
Long-haul route
Time Difference
+5.5h
Asia/Colombo
Heading
127°
southeast

Airport Comparison

RML SYD
Airport Name Colombo Int Arpt Ratmalana Airport Sydney Kingsford Smith International Airport
IATA Code RML SYD
ICAO Code VCCC YSSY
City Colombo Sydney
Country Sri Lanka Australia
Timezone Asia/Colombo Australia/Sydney
Elevation 22 ft 21 ft
Coordinates 6.820000, 79.890000 -33.950000, 151.180000

Colombo (RML) to Sydney (SYD) Flight Distance

The flight distance from Colombo Int Arpt Ratmalana Airport (RML) in Colombo, Sri Lanka to Sydney Kingsford Smith International Airport (SYD) in Sydney, Australia is 8,738 kilometers (5,430 miles / 4,718 nautical miles). The estimated flight time for this route is approximately 11h, flying southeast at a heading of 127°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Sri Lanka with Australia. It is an intercontinental flight between Asia and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:31 in Colombo, it's 01:01 in Sydney. The 5.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Sydney (SYD) to Colombo (RML) follows a heading of 286° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Colombo Int Arpt Ratmalana Airport (RML) and Sydney Kingsford Smith International Airport (SYD) detail pages, or use our flight duration calculator to compare other routes.

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