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IKA to TSA: distance & flight time
Tehran (Imam Khomeini International Airport) → Taipei (Taipei Songshan Airport)
4,177 mi
6,722 km · 3,629 nm
8h 39m
estimated nonstop flight time
+4.5h
time difference · heading east
See live IKA→TSA fares Phone-only fares on this route — call free
Flight time details
4,177 miles nonstop takes roughly 8h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- TSA — Taipei Songshan Airport · Taipei, Taiwan
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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near TSA
- TPE · Taiwan Taoyuan International Airport20 mi away
- HSZ · Hsinchu Air Base42 mi away
- HUN · Hualien Airport72 mi away
- RMQ · Taichung Ching Chuang Kang Airport81 mi away
Frequently asked questions
How far is IKA from TSA?
The flight distance from Tehran (IKA) to Taipei (TSA) is 4,177 miles (6,722 km, 3,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to TSA?
A nonstop flight takes about 8h 39m 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 Tehran and Taipei?
Taipei is 4.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to TSA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–TSA that never appear on search engines, with no booking fees.