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CSY to CAT: distance & flight time
Cheboksary (Cheboksary Airport) → Cascais (Cascais Airport)
2,812 mi
4,526 km · 2,444 nm
5h 59m
estimated nonstop flight time
-2h
time difference · heading west
See live CSY→CAT fares Phone-only fares on this route — call free
Flight time details
2,812 miles nonstop takes roughly 5h 59m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CSY — Cheboksary Airport · Cheboksary, Russia
- CAT — Cascais Airport · Cascais, Portugal
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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is CSY from CAT?
The flight distance from Cheboksary (CSY) to Cascais (CAT) is 2,812 miles (4,526 km, 2,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSY to CAT?
A nonstop flight takes about 5h 59m 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 Cascais?
Cascais is 2 hours behind Cheboksary.
What is the cheapest way to fly from CSY to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSY–CAT that never appear on search engines, with no booking fees.