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IKA to GNI: distance & flight time
Tehran (Imam Khomeini International Airport) → Green Island (Lyudao Airport)
4,251 mi
6,842 km · 3,694 nm
8h 48m
estimated nonstop flight time
+4.5h
time difference · heading east
See live IKA→GNI fares Phone-only fares on this route — call free
Flight time details
4,251 miles nonstop takes roughly 8h 48m 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
- GNI — Lyudao Airport · Green Island, 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 GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 mi away
Frequently asked questions
How far is IKA from GNI?
The flight distance from Tehran (IKA) to Green Island (GNI) is 4,251 miles (6,842 km, 3,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to GNI?
A nonstop flight takes about 8h 48m 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 Green Island?
Green Island is 4.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to GNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–GNI that never appear on search engines, with no booking fees.