Distance From Aeródromo de Seia to OR Tambo International Airport

The distance from Aeródromo de Seia () to OR Tambo International Airport (JNB) is 5148 miles or 8284 kilometers or 4470 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Seia ( Portugal ) to Johannesburg ( South Africa )?

A one-way nonstop (direct) flight between Seia and Johannesburg takes around 11 hours 50 minutes.

Estimated flight time from Aeródromo de Seia, Seia, Portugal to OR Tambo International Airport, Johannesburg, South Africa is 11 hours 50 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - JNB

Kilometers		8284 km
Statute Miles		5148 miles
Nautical Miles		4470 nm
Avg. Time of Flight		11 hours 50 minutes

Aeródromo de Seia to OR Tambo International Airport Flight Route Map - to JNB Flight Path

Location of Aeródromo de Seia & OR Tambo International Airport is given below.
Click the map to view Seia to Johannesburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Seia, Portugal and Johannesburg, South Africa. .

Nonstop flight route between Seia, Portugal and Johannesburg, South Africa.

Time Difference Between the Airports • - JNB

Time difference between Seia (Portugal) and Johannesburg (South Africa) is 2 Hours.
Johannesburg time is 2 Hours ahead of Seia.

Location	Local Time
Seia (Portugal)	2026-10-28, 15:41:09 WET
Johannesburg (South Africa)	2026-10-28, 17:41:09 SAST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Aeródromo de Seia ( / LPSE) Seia, Portugal

Destination

OR Tambo International Airport (JNB / FAOR) Johannesburg, South Africa