Distance From Tojeira Airfield UL to Imam Khomeini International Airport

The distance from Tojeira Airfield UL () to Imam Khomeini International Airport (IKA) is 3283 miles or 5284 kilometers or 2851 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 Sintra ( Portugal ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Sintra and Tehran takes around 7 hours 32 minutes.

Estimated flight time from Tojeira Airfield UL, Sintra, Portugal to Imam Khomeini International Airport, Tehran, Iran is 7 hours 32 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		5284 km
Statute Miles		3283 miles
Nautical Miles		2851 nm
Avg. Time of Flight		7 hours 32 minutes

Tojeira Airfield UL to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Tojeira Airfield UL & Imam Khomeini International Airport is given below.
Click the map to view Sintra to Tehran nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - IKA

Time difference between Sintra (Portugal) and Tehran (Iran) is 2 Hours 30 Minutes.
Tehran time is 2 Hours 30 Minutes ahead of Sintra.

Location	Local Time
Sintra (Portugal)	2026-08-03, 15:51:39 WEST
Tehran (Iran)	2026-08-03, 18:21:39 +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

Tojeira Airfield UL ( / ) Sintra, Portugal

Destination

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