Distance From Salles Airport to Imam Khomeini International Airport

The distance from Salles Airport () to Imam Khomeini International Airport (IKA) is 6781 miles or 10913 kilometers or 5889 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.

---

How long does it take to travel from Castanhal ( Brazil ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Castanhal and Tehran takes around 15 hours 35 minutes.

Estimated flight time from Salles Airport, Castanhal, Brazil to Imam Khomeini International Airport, Tehran, Iran is 15 hours 35 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		10913 km
Statute Miles		6781 miles
Nautical Miles		5889 nm
Avg. Time of Flight		15 hours 35 minutes

Salles Airport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Salles Airport & Imam Khomeini International Airport is given below.
Click the map to view Castanhal to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between Castanhal, Brazil and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Castanhal (Brazil) and Tehran (Iran) is 6 Hours 30 Minutes.
Tehran time is 6 Hours 30 Minutes ahead of Castanhal.

Location	Local Time
Castanhal (Brazil)	2026-04-01, 10:12:39 -03
Tehran (Iran)	2026-04-01, 16:42:39 +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

Salles Airport ( / SNGY) Castanhal, Brazil

Destination

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