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CAT to SLC: distance & flight time
Cascais (Cascais Airport) → Salt Lake City (Salt Lake City International Airport)
5,097 mi
8,202 km · 4,429 nm
10h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CAT→SLC fares Phone-only fares on this route — call free
Flight time details
5,097 miles nonstop takes roughly 10h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- SLC — Salt Lake City International Airport · Salt Lake City, 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 SLC
- HIF · Hill Air Force Base23 mi away
- OGD · Ogden Hinckley Airport28 mi away
- PVU · Provo Municipal Airport42 mi away
- BMC · Brigham City Regional Airport53 mi away
Frequently asked questions
How far is CAT from SLC?
The flight distance from Cascais (CAT) to Salt Lake City (SLC) is 5,097 miles (8,202 km, 4,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to SLC?
A nonstop flight takes about 10h 28m 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 Salt Lake City?
Salt Lake City is 7 hours behind Cascais.
What is the cheapest way to fly from CAT to SLC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–SLC that never appear on search engines, with no booking fees.