Distance From Forte Príncipe da Beira Airport to Imam Khomeini International Airport

The distance from Forte Príncipe da Beira Airport () to Imam Khomeini International Airport (IKA) is 8147 miles or 13112 kilometers or 7075 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 Costa Marques ( Brazil ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Costa Marques and Tehran takes around 18 hours 43 minutes.

Estimated flight time from Forte Príncipe da Beira Airport, Costa Marques, Brazil to Imam Khomeini International Airport, Tehran, Iran is 18 hours 43 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 • - IKA

Kilometers		13112 km
Statute Miles		8147 miles
Nautical Miles		7075 nm
Avg. Time of Flight		18 hours 43 minutes

Forte Príncipe da Beira Airport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Forte Príncipe da Beira Airport & Imam Khomeini International Airport is given below.
Click the map to view Costa Marques to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Costa Marques, Brazil and Tehran, Iran. .

Nonstop flight route between Costa Marques, Brazil and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Costa Marques (Brazil) and Tehran (Iran) is 7 Hours 30 Minutes.
Tehran time is 7 Hours 30 Minutes ahead of Costa Marques.

Location	Local Time
Costa Marques (Brazil)	2026-05-17, 10:37:33 -04
Tehran (Iran)	2026-05-17, 18:07:33 +0330

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

Forte Príncipe da Beira Airport ( / SWPB) Costa Marques, Brazil

Destination

Imam Khomeini International Airport (IKA / OIIE) Tehran, Iran