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ZHI to OSS: distance & flight time
Grenchen (Grenchen Airport) → Osh (Osh Airport)
3,191 mi
5,135 km · 2,773 nm
6h 43m
estimated nonstop flight time
+4h
time difference · heading east
See live ZHI→OSS fares Phone-only fares on this route — call free
Flight time details
3,191 miles nonstop takes roughly 6h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- OSS — Osh Airport · Osh, Kyrgyzstan
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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 mi away
Frequently asked questions
How far is ZHI from OSS?
The flight distance from Grenchen (ZHI) to Osh (OSS) is 3,191 miles (5,135 km, 2,773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to OSS?
A nonstop flight takes about 6h 43m 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 Osh?
Osh is 4 hours ahead of Grenchen.
What is the cheapest way to fly from ZHI to OSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–OSS that never appear on search engines, with no booking fees.