Need help booking?
Unpublished phone-only deals available
ZHI to SPF: distance & flight time
Grenchen (Grenchen Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
4,851 mi
7,807 km · 4,215 nm
9h 59m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ZHI→SPF fares Phone-only fares on this route — call free
Flight time details
4,851 miles nonstop takes roughly 9h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is ZHI from SPF?
The flight distance from Grenchen (ZHI) to Spearfish-South Dakota (SPF) is 4,851 miles (7,807 km, 4,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to SPF?
A nonstop flight takes about 9h 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 Grenchen and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Grenchen.
What is the cheapest way to fly from ZHI to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–SPF that never appear on search engines, with no booking fees.