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OSY to CSY: distance & flight time
Namsos (Namsos Høknesøra Airport) → Cheboksary (Cheboksary Airport)
1,331 mi
2,143 km · 1,157 nm
3h 22m
estimated nonstop flight time
+1h
time difference · heading east
See live OSY→CSY fares Phone-only fares on this route — call free
Flight time details
1,331 miles nonstop takes roughly 3h 22m 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
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- 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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 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 OSY from CSY?
The flight distance from Namsos (OSY) to Cheboksary (CSY) is 1,331 miles (2,143 km, 1,157 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to CSY?
A nonstop flight takes about 3h 22m 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 Namsos and Cheboksary?
Cheboksary is 1 hour ahead of Namsos.
What is the cheapest way to fly from OSY to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–CSY that never appear on search engines, with no booking fees.