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YSP to CAT: distance & flight time
Marathon (Marathon Airport) → Cascais (Cascais Airport)
3,739 mi
6,017 km · 3,249 nm
7h 48m
estimated nonstop flight time
+5h
time difference · heading east
See live YSP→CAT fares Phone-only fares on this route — call free
Flight time details
3,739 miles nonstop takes roughly 7h 48m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- YSP — Marathon Airport · Marathon, Canada
- 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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 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 YSP from CAT?
The flight distance from Marathon (YSP) to Cascais (CAT) is 3,739 miles (6,017 km, 3,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to CAT?
A nonstop flight takes about 7h 48m 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 Marathon and Cascais?
Cascais is 5 hours ahead of Marathon.
What is the cheapest way to fly from YSP to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–CAT that never appear on search engines, with no booking fees.