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NHA to IKA: distance & flight time

Nhatrang (Nha Trang Air Base) → Tehran (Imam Khomeini International Airport)

3,940 mi
6,340 km · 3,424 nm
8h 12m
estimated nonstop flight time
-3.5h
time difference · heading northwest
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Flight time details

3,940 miles nonstop takes roughly 8h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is NHA from IKA?

The flight distance from Nhatrang (NHA) to Tehran (IKA) is 3,940 miles (6,340 km, 3,424 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from NHA to IKA?

A nonstop flight takes about 8h 12m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Nhatrang and Tehran?

Tehran is 3.5 hours behind Nhatrang.

What is the cheapest way to fly from NHA to IKA?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHA–IKA that never appear on search engines, with no booking fees.
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