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PUS to CSY: distance & flight time
Busan (Gimhae International Airport) → Cheboksary (Cheboksary Airport)
3,937 mi
6,337 km · 3,422 nm
8h 11m
estimated nonstop flight time
-6h
time difference · heading northwest
See live PUS→CSY fares Phone-only fares on this route — call free
Flight time details
3,937 miles nonstop takes roughly 8h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- PUS — Gimhae International Airport · Busan, South Korea
- 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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 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 PUS from CSY?
The flight distance from Busan (PUS) to Cheboksary (CSY) is 3,937 miles (6,337 km, 3,422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUS to CSY?
A nonstop flight takes about 8h 11m 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 Busan and Cheboksary?
Cheboksary is 6 hours behind Busan.
What is the cheapest way to fly from PUS to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–CSY that never appear on search engines, with no booking fees.