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OSR to CSY: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Cheboksary (Cheboksary Airport)
1,285 mi
2,067 km · 1,116 nm
3h 16m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OSR→CSY fares Phone-only fares on this route — call free
Flight time details
1,285 miles nonstop takes roughly 3h 16m gate to gate, flying northeast. 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
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- CSY — Cheboksary Airport · Cheboksary, 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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Near CSY
- JOK · Yoshkar-Ola Airport47 mi away
- KZN · Kazan International Airport82 mi away
- ULY · Ulyanovsk East Airport130 mi away
- ULV · Ulyanovsk Baratayevka Airport131 mi away
Frequently asked questions
How far is OSR from CSY?
The flight distance from Ostrava (OSR) to Cheboksary (CSY) is 1,285 miles (2,067 km, 1,116 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to CSY?
A nonstop flight takes about 3h 16m 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 OSR to CSY?
Nonstop service on OSR–CSY 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 16m nonstop estimate.
What is the time difference between Ostrava and Cheboksary?
Cheboksary is 1 hour ahead of Ostrava.
What is the cheapest way to fly from OSR to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–CSY that never appear on search engines, with no booking fees.
Why are some OSR to CSY fares phone-only?
Consolidator contracts let us sell certain OSR–CSY 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.