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CAT to LHS: distance & flight time
Cascais (Cascais Airport) → Las Heras (Las Heras Airport)
6,945 mi
11,177 km · 6,035 nm
14h 5m
estimated nonstop flight time
-4h
time difference · heading southwest
See live CAT→LHS fares Phone-only fares on this route — call free
Flight time details
6,945 miles nonstop takes roughly 14h 5m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- LHS — Las Heras Airport · Las Heras, Argentina
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 LHS
- CRD · General E. Mosconi Airport89 mi away
- PMQ · Perito Moreno Airport96 mi away
- CCH · Chile Chico Airport129 mi away
- BBA · Balmaceda Airport137 mi away
Frequently asked questions
How far is CAT from LHS?
The flight distance from Cascais (CAT) to Las Heras (LHS) is 6,945 miles (11,177 km, 6,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to LHS?
A nonstop flight takes about 14h 5m 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 Las Heras?
Las Heras is 4 hours behind Cascais.
What is the cheapest way to fly from CAT to LHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–LHS that never appear on search engines, with no booking fees.