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ISN to CCR: distance & flight time
Williston (Sloulin Field International Airport) → Concord (Buchanan Field)
1,161 mi
1,868 km · 1,009 nm
2h 59m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ISN→CCR fares Phone-only fares on this route — call free
Flight time details
1,161 miles nonstop takes roughly 2h 59m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- CCR — Buchanan Field · Concord, 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 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 CCR
- SFO · San Francisco International Airport31 mi away
- SUU · Travis Air Force Base20 mi away
- APC · Napa County Airport20 mi away
- NGZ · Alameda Naval Air Station20 mi away
Frequently asked questions
How far is ISN from CCR?
The flight distance from Williston (ISN) to Concord (CCR) is 1,161 miles (1,868 km, 1,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to CCR?
A nonstop flight takes about 2h 59m 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 Concord?
Concord is 2 hours behind Williston.
What is the cheapest way to fly from ISN to CCR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–CCR that never appear on search engines, with no booking fees.