Distance From Toowoomba Airport to Mehrabad International Airport, TWB - THR Distance

The distance from Toowoomba Airport (TWB) to Mehrabad International Airport (THR) is 7858 miles or 12645 kilometers or 6824 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 Toowoomba ( Australia ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Toowoomba and Tehran takes around 18 hours 3 minutes.

Estimated flight time from Toowoomba Airport, Toowoomba, Australia to Mehrabad International Airport, Tehran, Iran is 18 hours 3 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 • TWB - THR

Kilometers		12645 km
Statute Miles		7858 miles
Nautical Miles		6824 nm
Avg. Time of Flight		18 hours 3 minutes

Toowoomba Airport to Mehrabad International Airport Flight Route Map - TWB to THR Flight Path

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

Click to see flight route on Google Map between Toowoomba, Australia and Tehran, Iran. .

Nonstop flight route between Toowoomba, Australia and Tehran, Iran.

Time Difference Between the Airports • TWB - THR

Time difference between Toowoomba (Australia) and Tehran (Iran) is 6 Hours 30 Minutes.
Tehran time is 6 Hours 30 Minutes behind Toowoomba.

Location	Local Time
Toowoomba (Australia)	2025-12-17, 00:48:27 AEST
Tehran (Iran)	2025-12-16, 18:18:27 +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

Toowoomba Airport (TWB / YTWB) Toowoomba, Australia

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran