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KHY to TNN: distance & flight time
Khoy (Khoy Airport) → Tainan (Tainan Airport)
4,475 mi
7,202 km · 3,889 nm
9h 15m
estimated nonstop flight time
+4.5h
time difference · heading east
See live KHY→TNN fares Phone-only fares on this route — call free
Flight time details
4,475 miles nonstop takes roughly 9h 15m 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
- KHY — Khoy Airport · Khoy, 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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 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 KHY from TNN?
The flight distance from Khoy (KHY) to Tainan (TNN) is 4,475 miles (7,202 km, 3,889 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHY to TNN?
A nonstop flight takes about 9h 15m 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 Khoy and Tainan?
Tainan is 4.5 hours ahead of Khoy.
What is the cheapest way to fly from KHY to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHY–TNN that never appear on search engines, with no booking fees.