Distance From Aeródromo de Seia to Mehrabad International Airport

The distance from Aeródromo de Seia () to Mehrabad International Airport (THR) is 3167 miles or 5096 kilometers or 2750 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 Tehran ( Iran )?

A one-way nonstop (direct) flight between Seia and Tehran takes around 7 hours 16 minutes.

Estimated flight time from Aeródromo de Seia, Seia, Portugal to Mehrabad International Airport, Tehran, Iran is 7 hours 16 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 • - THR

Kilometers		5096 km
Statute Miles		3167 miles
Nautical Miles		2750 nm
Avg. Time of Flight		7 hours 16 minutes

Aeródromo de Seia to Mehrabad International Airport Flight Route Map - to THR Flight Path

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

Click to see flight route on Google Map between Seia, Portugal and Tehran, Iran. .

Nonstop flight route between Seia, Portugal and Tehran, Iran.

Time Difference Between the Airports • - THR

Time difference between Seia (Portugal) and Tehran (Iran) is 3 Hours 30 Minutes.
Tehran time is 3 Hours 30 Minutes ahead of Seia.

Location	Local Time
Seia (Portugal)	2026-10-28, 15:40:35 WET
Tehran (Iran)	2026-10-28, 19:10:35 +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

Aeródromo de Seia ( / LPSE) Seia, Portugal

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran