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THR to SJY: distance & flight time
Teheran (Mehrabad International Airport) → Seinäjoki / Ilmajoki (Seinäjoki Airport)
2,227 mi
3,584 km · 1,935 nm
4h 50m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live THR→SJY fares Phone-only fares on this route — call free
Flight time details
2,227 miles nonstop takes roughly 4h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near SJY
- KHJ · Kauhajoki Airport21 mi away
- KAU · Kauhava Airport31 mi away
- VAA · Vaasa Airport42 mi away
- KOK · Kokkola-Pietarsaari Airport72 mi away
Frequently asked questions
How far is THR from SJY?
The flight distance from Teheran (THR) to Seinäjoki / Ilmajoki (SJY) is 2,227 miles (3,584 km, 1,935 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to SJY?
A nonstop flight takes about 4h 50m 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 THR to SJY?
Nonstop service on THR–SJY 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 4h 50m nonstop estimate.
What is the time difference between Teheran and Seinäjoki / Ilmajoki?
Seinäjoki / Ilmajoki is 0.5 hours behind Teheran.
What is the cheapest way to fly from THR to SJY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–SJY that never appear on search engines, with no booking fees.
Why are some THR to SJY fares phone-only?
Consolidator contracts let us sell certain THR–SJY 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.