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CLD to ISN: distance & flight time
Carlsbad (Mc Clellan-Palomar Airport) → Williston (Sloulin Field International Airport)
1,258 mi
2,024 km · 1,093 nm
3h 12m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CLD→ISN fares Phone-only fares on this route — call free
Flight time details
1,258 miles nonstop takes roughly 3h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CLD — Mc Clellan-Palomar Airport · Carlsbad, 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 CLD
- SAN · San Diego International Airport28 mi away
- OCN · Oceanside Municipal Airport7 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field20 mi away
- SEE · Gillespie Field27 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 CLD from ISN?
The flight distance from Carlsbad (CLD) to Williston (ISN) is 1,258 miles (2,024 km, 1,093 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLD to ISN?
A nonstop flight takes about 3h 12m 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 Carlsbad and Williston?
Williston is 2 hours ahead of Carlsbad.
What is the cheapest way to fly from CLD to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLD–ISN that never appear on search engines, with no booking fees.