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TCS to ISN: distance & flight time
Truth Or Consequences (Truth Or Consequences Municipal Airport) → Williston (Sloulin Field International Airport)
1,049 mi
1,689 km · 912 nm
2h 45m
estimated nonstop flight time
+1h
time difference · heading north
See live TCS→ISN fares Phone-only fares on this route — call free
Flight time details
1,049 miles nonstop takes roughly 2h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TCS — Truth Or Consequences Municipal Airport · Truth Or Consequences, United States
- 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 TCS
- LRU · Las Cruces International Airport69 mi away
- DMN · Deming Municipal Airport72 mi away
- HMN · Holloman Air Force Base73 mi away
- ALM · Alamogordo White Sands Regional Airport79 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 TCS from ISN?
The flight distance from Truth Or Consequences (TCS) to Williston (ISN) is 1,049 miles (1,689 km, 912 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCS to ISN?
A nonstop flight takes about 2h 45m 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 Truth Or Consequences and Williston?
Williston is 1 hour ahead of Truth Or Consequences.
What is the cheapest way to fly from TCS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCS–ISN that never appear on search engines, with no booking fees.