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HSZ to THR: distance & flight time
Hsinchu (Hsinchu Air Base) → Teheran (Mehrabad International Airport)
4,139 mi
6,660 km · 3,596 nm
8h 35m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live HSZ→THR fares Phone-only fares on this route — call free
Flight time details
4,139 miles nonstop takes roughly 8h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HSZ — Hsinchu Air Base · Hsinchu, Taiwan
- THR — Mehrabad International Airport · Teheran, Iran
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HSZ
- TPE · Taiwan Taoyuan International Airport26 mi away
- TSA · Taipei Songshan Airport42 mi away
- RMQ · Taichung Ching Chuang Kang Airport43 mi away
- TXG · Taichung Airport47 mi away
Near THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is HSZ from THR?
The flight distance from Hsinchu (HSZ) to Teheran (THR) is 4,139 miles (6,660 km, 3,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSZ to THR?
A nonstop flight takes about 8h 35m 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 Hsinchu and Teheran?
Teheran is 4.5 hours behind Hsinchu.
What is the cheapest way to fly from HSZ to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSZ–THR that never appear on search engines, with no booking fees.