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ZHI to RIV: distance & flight time
Grenchen (Grenchen Airport) → Riverside (March ARB Airport)
5,870 mi
9,447 km · 5,101 nm
11h 59m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ZHI→RIV fares Phone-only fares on this route — call free
Flight time details
5,870 miles nonstop takes roughly 11h 59m 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
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is ZHI from RIV?
The flight distance from Grenchen (ZHI) to Riverside (RIV) is 5,870 miles (9,447 km, 5,101 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to RIV?
A nonstop flight takes about 11h 59m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ZHI to RIV?
Nonstop service on ZHI–RIV depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 59m nonstop estimate.
What is the time difference between Grenchen and Riverside?
Riverside is 9 hours behind Grenchen.
What is the cheapest way to fly from ZHI to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–RIV that never appear on search engines, with no booking fees.
Why are some ZHI to RIV fares phone-only?
Consolidator contracts let us sell certain ZHI–RIV tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.