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OSC to CSY: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Cheboksary (Cheboksary Airport)
4,924 mi
7,924 km · 4,278 nm
10h 7m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OSC→CSY fares Phone-only fares on this route — call free
Flight time details
4,924 miles nonstop takes roughly 10h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, United States
- 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 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 OSC from CSY?
The flight distance from Oscoda (OSC) to Cheboksary (CSY) is 4,924 miles (7,924 km, 4,278 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to CSY?
A nonstop flight takes about 10h 7m 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 Oscoda and Cheboksary?
Cheboksary is 7 hours ahead of Oscoda.
What is the cheapest way to fly from OSC to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–CSY that never appear on search engines, with no booking fees.