Need help booking?
Unpublished phone-only deals available
KLR to ISN: distance & flight time
Kalkmar (Kalmar Airport) → Williston (Sloulin Field International Airport)
4,415 mi
7,105 km · 3,836 nm
9h 7m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KLR→ISN fares Phone-only fares on this route — call free
Flight time details
4,415 miles nonstop takes roughly 9h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KLR — Kalmar Airport · Kalkmar, Sweden
- ISN — Sloulin Field International Airport · Williston, 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 KLR
- OSK · Oskarshamn Airport47 mi away
- RNB · Ronneby Airport49 mi away
- VXO · Växjö Kronoberg Airport61 mi away
- HLF · Hultsfred Airport61 mi away
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
Frequently asked questions
How far is KLR from ISN?
The flight distance from Kalkmar (KLR) to Williston (ISN) is 4,415 miles (7,105 km, 3,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLR to ISN?
A nonstop flight takes about 9h 7m 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 Kalkmar and Williston?
Williston is 7 hours behind Kalkmar.
What is the cheapest way to fly from KLR to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLR–ISN that never appear on search engines, with no booking fees.