The flight distance from Cassilandia Airport (CSS) in Cassilandia, Brazil to Dublin Airport (DUB) in Dublin, Ireland is 9,166 kilometers (5,695 miles / 4,949 nautical miles). The estimated flight time for this route is approximately 12h, flying north northeast at a heading of 25°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Brazil with Ireland. It is an intercontinental flight between South America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:31 in Cassilandia, it's 08:31 in Dublin. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,326 feet between the two airports. Dublin Airport sits lower than Cassilandia Airport.

The return flight from Dublin (DUB) to Cassilandia (CSS) follows a heading of 223° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cassilandia Airport (CSS) and Dublin Airport (DUB) detail pages, or use our flight duration calculator to compare other routes.