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CAT to LEX: distance & flight time
Cascais (Cascais Airport) → Lexington KY (Blue Grass Airport)
3,951 mi
6,359 km · 3,434 nm
8h 13m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CAT→LEX fares Phone-only fares on this route — call free
Flight time details
3,951 miles nonstop takes roughly 8h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- LEX — Blue Grass Airport · Lexington KY, 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 mi away
Frequently asked questions
How far is CAT from LEX?
The flight distance from Cascais (CAT) to Lexington KY (LEX) is 3,951 miles (6,359 km, 3,434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to LEX?
A nonstop flight takes about 8h 13m 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 Lexington KY?
Lexington KY is 5 hours behind Cascais.
What is the cheapest way to fly from CAT to LEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–LEX that never appear on search engines, with no booking fees.