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XTL to ISN: distance & flight time
Tadoule Lake (Tadoule Lake Airport) → Williston (Sloulin Field International Airport)
757 mi
1,218 km · 658 nm
2h 7m
estimated nonstop flight time
Same time
time difference · heading south
See live XTL→ISN fares Phone-only fares on this route — call free
Flight time details
757 miles nonstop takes roughly 2h 7m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- XTL — Tadoule Lake Airport · Tadoule Lake, Canada
- 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 XTL
- XLB · Lac Brochet Airport106 mi away
- YBT · Brochet Airport128 mi away
- XSI · South Indian Lake Airport133 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 XTL from ISN?
The flight distance from Tadoule Lake (XTL) to Williston (ISN) is 757 miles (1,218 km, 658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XTL to ISN?
A nonstop flight takes about 2h 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 cheapest way to fly from XTL to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XTL–ISN that never appear on search engines, with no booking fees.