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SJY to JMS: distance & flight time
Seinäjoki / Ilmajoki (Seinäjoki Airport) → Jamestown (Jamestown Regional Airport)
4,212 mi
6,779 km · 3,660 nm
8h 44m
estimated nonstop flight time
-8h
time difference · heading northwest
See live SJY→JMS fares Phone-only fares on this route — call free
Flight time details
4,212 miles nonstop takes roughly 8h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
- JMS — Jamestown Regional Airport · Jamestown, United States
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 JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 mi away
Frequently asked questions
How far is SJY from JMS?
The flight distance from Seinäjoki / Ilmajoki (SJY) to Jamestown (JMS) is 4,212 miles (6,779 km, 3,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJY to JMS?
A nonstop flight takes about 8h 44m 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 Seinäjoki / Ilmajoki and Jamestown?
Jamestown is 8 hours behind Seinäjoki / Ilmajoki.
What is the cheapest way to fly from SJY to JMS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJY–JMS that never appear on search engines, with no booking fees.