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SJY to THS: distance & flight time
Seinäjoki / Ilmajoki (Seinäjoki Airport) → Sukhothai (Sukhothai Airport)
4,752 mi
7,648 km · 4,129 nm
9h 47m
estimated nonstop flight time
+5h
time difference · heading east
See live SJY→THS fares Phone-only fares on this route — call free
Flight time details
4,752 miles nonstop takes roughly 9h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
- THS — Sukhothai Airport · Sukhothai, Thailand
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 SJY
- KHJ · Kauhajoki Airport21 mi away
- KAU · Kauhava Airport31 mi away
- VAA · Vaasa Airport42 mi away
- KOK · Kokkola-Pietarsaari Airport72 mi away
Near THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Frequently asked questions
How far is SJY from THS?
The flight distance from Seinäjoki / Ilmajoki (SJY) to Sukhothai (THS) is 4,752 miles (7,648 km, 4,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJY to THS?
A nonstop flight takes about 9h 47m 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 SJY to THS?
Nonstop service on SJY–THS 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 9h 47m nonstop estimate.
What is the time difference between Seinäjoki / Ilmajoki and Sukhothai?
Sukhothai is 5 hours ahead of Seinäjoki / Ilmajoki.
What is the cheapest way to fly from SJY to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJY–THS that never appear on search engines, with no booking fees.
Why are some SJY to THS fares phone-only?
Consolidator contracts let us sell certain SJY–THS 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.