Need help booking?
Unpublished phone-only deals available
COU to CSY: distance & flight time
Columbia (Columbia Regional Airport) → Cheboksary (Cheboksary Airport)
5,464 mi
8,794 km · 4,748 nm
11h 11m
estimated nonstop flight time
+8h
time difference · heading north
See live COU→CSY fares Phone-only fares on this route — call free
Flight time details
5,464 miles nonstop takes roughly 11h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from CSY?
The flight distance from Columbia (COU) to Cheboksary (CSY) is 5,464 miles (8,794 km, 4,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to CSY?
A nonstop flight takes about 11h 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 Columbia and Cheboksary?
Cheboksary is 8 hours ahead of Columbia.
What is the cheapest way to fly from COU to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–CSY that never appear on search engines, with no booking fees.