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CSY to SSN: distance & flight time
Cheboksary (Cheboksary Airport) → Seoul East (Seoul Air Base (K-16))
3,753 mi
6,040 km · 3,261 nm
7h 50m
estimated nonstop flight time
+6h
time difference · heading east
See live CSY→SSN fares Phone-only fares on this route — call free
Flight time details
3,753 miles nonstop takes roughly 7h 50m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CSY — Cheboksary Airport · Cheboksary, Russia
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
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 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
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is CSY from SSN?
The flight distance from Cheboksary (CSY) to Seoul East (SSN) is 3,753 miles (6,040 km, 3,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSY to SSN?
A nonstop flight takes about 7h 50m 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 Cheboksary and Seoul East?
Seoul East is 6 hours ahead of Cheboksary.
What is the cheapest way to fly from CSY to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSY–SSN that never appear on search engines, with no booking fees.