Need help booking?
Unpublished phone-only deals available
OSS to GRS: distance & flight time
Osh (Osh Airport) → Grosseto (Grosseto Air Base)
3,116 mi
5,014 km · 2,707 nm
6h 35m
estimated nonstop flight time
-4h
time difference · heading northwest
See live OSS→GRS fares Phone-only fares on this route — call free
Flight time details
3,116 miles nonstop takes roughly 6h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- OSS — Osh Airport · Osh, Kyrgyzstan
- GRS — Grosseto Air Base · Grosseto, Italy
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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 mi away
Near GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 mi away
Frequently asked questions
How far is OSS from GRS?
The flight distance from Osh (OSS) to Grosseto (GRS) is 3,116 miles (5,014 km, 2,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSS to GRS?
A nonstop flight takes about 6h 35m 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 Osh and Grosseto?
Grosseto is 4 hours behind Osh.
What is the cheapest way to fly from OSS to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSS–GRS that never appear on search engines, with no booking fees.