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BOI to CSY: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Cheboksary (Cheboksary Airport)
5,485 mi
8,827 km · 4,766 nm
11h 13m
estimated nonstop flight time
+9h
time difference · heading north
See live BOI→CSY 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 gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 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
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 BOI from CSY?
The flight distance from Boise (BOI) to Cheboksary (CSY) 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 BOI to CSY?
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 Boise and Cheboksary?
Cheboksary is 9 hours ahead of Boise.
What is the cheapest way to fly from BOI to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–CSY that never appear on search engines, with no booking fees.