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ZHI to STS: distance & flight time
Grenchen (Grenchen Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
5,769 mi
9,285 km · 5,013 nm
11h 47m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ZHI→STS fares Phone-only fares on this route — call free
Flight time details
5,769 miles nonstop takes roughly 11h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- 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 ZHI
- BRN · Bern Belp Airport19 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport29 mi away
- QNC · Neuchatel Airport30 mi away
- BOR · Fontaine Airport38 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 ZHI from STS?
The flight distance from Grenchen (ZHI) to Santa Rosa (STS) is 5,769 miles (9,285 km, 5,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to STS?
A nonstop flight takes about 11h 47m 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 Grenchen and Santa Rosa?
Santa Rosa is 9 hours behind Grenchen.
What is the cheapest way to fly from ZHI to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–STS that never appear on search engines, with no booking fees.