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ISN to STS: distance & flight time
Williston (Sloulin Field International Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
1,167 mi
1,878 km · 1,014 nm
3h
estimated nonstop flight time
-2h
time difference · heading southwest
See live ISN→STS fares Phone-only fares on this route — call free
Flight time details
1,167 miles nonstop takes roughly 3h 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
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Frequently asked questions
How far is ISN from STS?
The flight distance from Williston (ISN) to Santa Rosa (STS) is 1,167 miles (1,878 km, 1,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to STS?
A nonstop flight takes about 3h 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 Santa Rosa?
Santa Rosa is 2 hours behind Williston.
What is the cheapest way to fly from ISN to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–STS that never appear on search engines, with no booking fees.