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SLC to CAT: distance & flight time
Salt Lake City (Salt Lake City International Airport) → Cascais (Cascais Airport)
5,097 mi
8,202 km · 4,429 nm
10h 28m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SLC→CAT fares Phone-only fares on this route — call free
Flight time details
5,097 miles nonstop takes roughly 10h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SLC — Salt Lake City International Airport · Salt Lake City, United States
- 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 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
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 SLC from CAT?
The flight distance from Salt Lake City (SLC) to Cascais (CAT) 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 SLC to CAT?
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 Salt Lake City and Cascais?
Cascais is 7 hours ahead of Salt Lake City.
What is the cheapest way to fly from SLC to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLC–CAT that never appear on search engines, with no booking fees.