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ISN to HYV: distance & flight time
Williston (Sloulin Field International Airport) → Hyvinkaa (Hyvinkää Airfield)
4,388 mi
7,062 km · 3,813 nm
9h 4m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ISN→HYV fares Phone-only fares on this route — call free
Flight time details
4,388 miles nonstop takes roughly 9h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- HYV — Hyvinkää Airfield · Hyvinkaa, 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Near HYV
- HEL · Helsinki Vantaa Airport23 mi away
- HEM · Helsinki Malmi Airport28 mi away
- QLF · Lahti Vesivehmaa Airport43 mi away
- TMP · Tampere-Pirkkala Airport68 mi away
Frequently asked questions
How far is ISN from HYV?
The flight distance from Williston (ISN) to Hyvinkaa (HYV) is 4,388 miles (7,062 km, 3,813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to HYV?
A nonstop flight takes about 9h 4m 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 Williston and Hyvinkaa?
Hyvinkaa is 8 hours ahead of Williston.
What is the cheapest way to fly from ISN to HYV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–HYV that never appear on search engines, with no booking fees.