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CAT to VYS: distance & flight time
Cascais (Cascais Airport) → Peru (Illinois Valley Regional Airport-Walter A Duncan Field)
4,067 mi
6,546 km · 3,534 nm
8h 27m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CAT→VYS fares Phone-only fares on this route — call free
Flight time details
4,067 miles nonstop takes roughly 8h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- VYS — Illinois Valley Regional Airport-Walter A Duncan Field · Peru, 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 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
Near VYS
- ORD · Chicago O'Hare International Airport78 mi away
- JOT · Joliet Regional Airport52 mi away
- PIA · General Wayne A. Downing Peoria International Airport55 mi away
- LOT · Lewis University Airport57 mi away
Frequently asked questions
How far is CAT from VYS?
The flight distance from Cascais (CAT) to Peru (VYS) is 4,067 miles (6,546 km, 3,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to VYS?
A nonstop flight takes about 8h 27m 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 Cascais and Peru?
Peru is 6 hours behind Cascais.
What is the cheapest way to fly from CAT to VYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–VYS that never appear on search engines, with no booking fees.