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ZHI to ROA: distance & flight time
Grenchen (Grenchen Airport) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
4,284 mi
6,895 km · 3,723 nm
8h 52m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ZHI→ROA fares Phone-only fares on this route — call free
Flight time details
4,284 miles nonstop takes roughly 8h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is ZHI from ROA?
The flight distance from Grenchen (ZHI) to Roanoke VA (ROA) is 4,284 miles (6,895 km, 3,723 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to ROA?
A nonstop flight takes about 8h 52m 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 Roanoke VA?
Roanoke VA is 6 hours behind Grenchen.
What is the cheapest way to fly from ZHI to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–ROA that never appear on search engines, with no booking fees.