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JSY to THR: distance & flight time
Syros Island (Syros Airport) → Teheran (Mehrabad International Airport)
1,463 mi
2,355 km · 1,272 nm
3h 39m
estimated nonstop flight time
+0.5h
time difference · heading east
See live JSY→THR fares Phone-only fares on this route — call free
Flight time details
1,463 miles nonstop takes roughly 3h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- JSY — Syros Airport · Syros Island, Greece
- 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 JSY
- JMK · Mikonos Airport22 mi away
- PAS · Paros National Airport29 mi away
- JNX · Naxos Airport33 mi away
- MLO · Milos Airport57 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 JSY from THR?
The flight distance from Syros Island (JSY) to Teheran (THR) is 1,463 miles (2,355 km, 1,272 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSY to THR?
A nonstop flight takes about 3h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from JSY to THR?
Nonstop service on JSY–THR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 39m nonstop estimate.
What is the time difference between Syros Island and Teheran?
Teheran is 0.5 hours ahead of Syros Island.
What is the cheapest way to fly from JSY to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSY–THR that never appear on search engines, with no booking fees.
Why are some JSY to THR fares phone-only?
Consolidator contracts let us sell certain JSY–THR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.