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KMW to GRS: distance & flight time
Kostroma (Kostroma Sokerkino Airport) → Grosseto (Grosseto Air Base)
1,659 mi
2,669 km · 1,441 nm
3h 43m
estimated nonstop flight time
-1h
time difference · heading southwest
See live KMW→GRS fares Phone-only fares on this route — call free
Flight time details
1,659 miles nonstop takes roughly 3h 43m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KMW — Kostroma Sokerkino Airport · Kostroma, Russia
- 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 KMW
- IAR · Tunoshna Airport36 mi away
- IWA · Ivanovo South Airport59 mi away
- RYB · Staroselye Airport80 mi away
- VGD · Vologda Airport110 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 KMW from GRS?
The flight distance from Kostroma (KMW) to Grosseto (GRS) is 1,659 miles (2,669 km, 1,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMW to GRS?
A nonstop flight takes about 3h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KMW to GRS?
Nonstop service on KMW–GRS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 43m nonstop estimate.
What is the time difference between Kostroma and Grosseto?
Grosseto is 1 hour behind Kostroma.
What is the cheapest way to fly from KMW to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMW–GRS that never appear on search engines, with no booking fees.
Why are some KMW to GRS fares phone-only?
Consolidator contracts let us sell certain KMW–GRS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.