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SXI to CSY: distance & flight time
Siri Island (Sirri Island Airport) → Cheboksary (Cheboksary Airport)
2,116 mi
3,406 km · 1,839 nm
4h 37m
estimated nonstop flight time
-0.5h
time difference · heading north
See live SXI→CSY fares Phone-only fares on this route — call free
Flight time details
2,116 miles nonstop takes roughly 4h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SXI — Sirri Island Airport · Siri Island, Iran
- 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 SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 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 SXI from CSY?
The flight distance from Siri Island (SXI) to Cheboksary (CSY) is 2,116 miles (3,406 km, 1,839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to CSY?
A nonstop flight takes about 4h 37m 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 Siri Island and Cheboksary?
Cheboksary is 0.5 hours behind Siri Island.
What is the cheapest way to fly from SXI to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–CSY that never appear on search engines, with no booking fees.