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ISN to KDL: distance & flight time
Williston (Sloulin Field International Airport) → Kardla (Kärdla Airport)
4,439 mi
7,144 km · 3,857 nm
9h 10m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ISN→KDL fares Phone-only fares on this route — call free
Flight time details
4,439 miles nonstop takes roughly 9h 10m 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
- KDL — Kärdla Airport · Kardla, Estonia
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 KDL
- URE · Kuressaare Airport54 mi away
- EPU · Pärnu Airport71 mi away
- TLL · Lennart Meri Tallinn Airport77 mi away
- TKU · Turku Airport107 mi away
Frequently asked questions
How far is ISN from KDL?
The flight distance from Williston (ISN) to Kardla (KDL) is 4,439 miles (7,144 km, 3,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to KDL?
A nonstop flight takes about 9h 10m 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 Kardla?
Kardla is 8 hours ahead of Williston.
What is the cheapest way to fly from ISN to KDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–KDL that never appear on search engines, with no booking fees.