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OSK to KMW: distance & flight time
Oskarshamn (Oskarshamn Airport) → Kostroma (Kostroma Sokerkino Airport)
904 mi
1,455 km · 786 nm
2h 26m
estimated nonstop flight time
+1h
time difference · heading east
See live OSK→KMW fares Phone-only fares on this route — call free
Flight time details
904 miles nonstop takes roughly 2h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
- KMW — Kostroma Sokerkino Airport · Kostroma, Russia
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 OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby Airport72 mi away
Near KMW
- IAR · Tunoshna Airport36 mi away
- IWA · Ivanovo South Airport59 mi away
- RYB · Staroselye Airport80 mi away
- VGD · Vologda Airport110 mi away
Frequently asked questions
How far is OSK from KMW?
The flight distance from Oskarshamn (OSK) to Kostroma (KMW) is 904 miles (1,455 km, 786 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSK to KMW?
A nonstop flight takes about 2h 26m 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 OSK to KMW?
Nonstop service on OSK–KMW 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 2h 26m nonstop estimate.
What is the time difference between Oskarshamn and Kostroma?
Kostroma is 1 hour ahead of Oskarshamn.
What is the cheapest way to fly from OSK to KMW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSK–KMW that never appear on search engines, with no booking fees.
Why are some OSK to KMW fares phone-only?
Consolidator contracts let us sell certain OSK–KMW 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.