Need help booking?
Unpublished phone-only deals available
GRS to OSS: distance & flight time
Grosseto (Grosseto Air Base) → Osh (Osh Airport)
3,116 mi
5,014 km · 2,707 nm
6h 35m
estimated nonstop flight time
+4h
time difference · heading east
See live GRS→OSS fares Phone-only fares on this route — call free
Flight time details
3,116 miles nonstop takes roughly 6h 35m 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
- GRS — Grosseto Air Base · Grosseto, Italy
- 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 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
Near OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 mi away
Frequently asked questions
How far is GRS from OSS?
The flight distance from Grosseto (GRS) to Osh (OSS) 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 GRS to OSS?
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 Grosseto and Osh?
Osh is 4 hours ahead of Grosseto.
What is the cheapest way to fly from GRS to OSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–OSS that never appear on search engines, with no booking fees.