Need help booking?
Unpublished phone-only deals available
CSY to BOI: distance & flight time
Cheboksary (Cheboksary Airport) → Boise (Boise Air Terminal/Gowen Field)
5,485 mi
8,827 km · 4,766 nm
11h 13m
estimated nonstop flight time
-9h
time difference · heading north
See live CSY→BOI fares Phone-only fares on this route — call free
Flight time details
5,485 miles nonstop takes roughly 11h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- CSY — Cheboksary Airport · Cheboksary, Russia
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is CSY from BOI?
The flight distance from Cheboksary (CSY) to Boise (BOI) is 5,485 miles (8,827 km, 4,766 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSY to BOI?
A nonstop flight takes about 11h 13m 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 Boise?
Boise is 9 hours behind Cheboksary.
What is the cheapest way to fly from CSY to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSY–BOI that never appear on search engines, with no booking fees.