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CAT to MQY: distance & flight time
Cascais (Cascais Airport) → Smyrna (Smyrna Airport)
4,109 mi
6,613 km · 3,571 nm
8h 31m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CAT→MQY fares Phone-only fares on this route — call free
Flight time details
4,109 miles nonstop takes roughly 8h 31m 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
- MQY — Smyrna Airport · Smyrna, 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 MQY
Frequently asked questions
How far is CAT from MQY?
The flight distance from Cascais (CAT) to Smyrna (MQY) is 4,109 miles (6,613 km, 3,571 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to MQY?
A nonstop flight takes about 8h 31m 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 Smyrna?
Smyrna is 6 hours behind Cascais.
What is the cheapest way to fly from CAT to MQY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–MQY that never appear on search engines, with no booking fees.