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HDM to TNN: distance & flight time
Hamadan (Hamadan Airport) → Tainan (Tainan Airport)
4,323 mi
6,957 km · 3,756 nm
8h 57m
estimated nonstop flight time
+4.5h
time difference · heading east
See live HDM→TNN fares Phone-only fares on this route — call free
Flight time details
4,323 miles nonstop takes roughly 8h 57m 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
- HDM — Hamadan Airport · Hamadan, Iran
- TNN — Tainan Airport · Tainan, 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 HDM
- KSH · Shahid Ashrafi Esfahani Airport87 mi away
- AJK · Arak Airport89 mi away
- SDG · Sanandaj Airport91 mi away
- KHD · Khoram Abad Airport100 mi away
Near TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is HDM from TNN?
The flight distance from Hamadan (HDM) to Tainan (TNN) is 4,323 miles (6,957 km, 3,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDM to TNN?
A nonstop flight takes about 8h 57m 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 Hamadan and Tainan?
Tainan is 4.5 hours ahead of Hamadan.
What is the cheapest way to fly from HDM to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDM–TNN that never appear on search engines, with no booking fees.