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CAT to LNR: distance & flight time
Cascais (Cascais Airport) → Lone Rock (Tri-County Regional Airport)
4,058 mi
6,531 km · 3,527 nm
8h 25m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CAT→LNR fares Phone-only fares on this route — call free
Flight time details
4,058 miles nonstop takes roughly 8h 25m 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
- LNR — Tri-County Regional Airport · Lone Rock, 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 LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
Frequently asked questions
How far is CAT from LNR?
The flight distance from Cascais (CAT) to Lone Rock (LNR) is 4,058 miles (6,531 km, 3,527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to LNR?
A nonstop flight takes about 8h 25m 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 Lone Rock?
Lone Rock is 6 hours behind Cascais.
What is the cheapest way to fly from CAT to LNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–LNR that never appear on search engines, with no booking fees.