Distance From RNZAF Base Ohakea to Imam Khomeini International Airport, OHA - IKA Distance

The distance from RNZAF Base Ohakea (OHA) to Imam Khomeini International Airport (IKA) is 9425 miles or 15168 kilometers or 8185 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 ( New Zealand ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between and Tehran takes around 21 hours 40 minutes.

Estimated flight time from RNZAF Base Ohakea, , New Zealand to Imam Khomeini International Airport, Tehran, Iran is 21 hours 40 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 • OHA - IKA

Kilometers		15168 km
Statute Miles		9425 miles
Nautical Miles		8185 nm
Avg. Time of Flight		21 hours 40 minutes

RNZAF Base Ohakea to Imam Khomeini International Airport Flight Route Map - OHA to IKA Flight Path

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

Click to see flight route on Google Map between , New Zealand and Tehran, Iran. .

Nonstop flight route between , New Zealand and Tehran, Iran.

Time Difference Between the Airports • OHA - IKA

Time difference between (New Zealand) and Tehran (Iran) is 9 Hours 30 Minutes.
Tehran time is 9 Hours 30 Minutes behind .

Location	Local Time
(New Zealand)	2026-03-18, 21:12:41 NZDT
Tehran (Iran)	2026-03-18, 11:42:41 +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

RNZAF Base Ohakea (OHA / NZOH) , New Zealand

Destination

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