Distance From Helena Regional Airport to Mehrabad International Airport, HLN - THR Distance

The distance from Helena Regional Airport (HLN) to Mehrabad International Airport (THR) is 6657 miles or 10713 kilometers or 5781 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.

10713 kilometers is the direct flight distance between Helena Regional Airport (United States) and Mehrabad International Airport (Iran).


How long does it take to travel from Helena ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Helena and Tehran takes around 15 hours 18 minutes.
Estimated flight time from Helena Regional Airport, Helena, United States to Mehrabad International Airport, Tehran, Iran is 15 hours 18 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 • HLN - THR

Kilometers 10713 km
Statute Miles6657 miles
Nautical Miles 5781 nm
Avg. Time of Flight 15 hours 18 minutes

Helena Regional Airport to Mehrabad International Airport Flight Route Map - HLN to THR Flight Path

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

Click to see flight route on Google Map between Helena, United States and Tehran, Iran. .


Nonstop flight route between Helena, United States and Tehran, Iran.

Time Difference Between the Airports • HLN - THR

Time difference between Helena (United States) and Tehran (Iran) is 10 Hours 30 Minutes.
Tehran time is 10 Hours 30 Minutes ahead of Helena.
LocationLocal Time
Helena (United States)2024-12-22, 13:08:03 MST
Tehran (Iran)2024-12-22, 23:38:03 +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 Get airport maps and more information about Helena Regional Airport Helena Regional Airport (HLN / KHLN)
Helena, United States Flag of United States
Destination Mehrabad International Airport Mehrabad International Airport (THR / OIII)
Tehran, Iran Flag of Iran



Please add a bookmark (press CTRL+D to add) and share the page with your friends!