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CAT to YSH: distance & flight time
Cascais (Cascais Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
3,358 mi
5,404 km · 2,918 nm
7h 3m
estimated nonstop flight time
—
time difference · heading northwest
See live CAT→YSH fares Phone-only fares on this route — call free
Flight time details
3,358 miles nonstop takes roughly 7h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, Canada
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 YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Frequently asked questions
How far is CAT from YSH?
The flight distance from Cascais (CAT) to Smiths Falls (YSH) is 3,358 miles (5,404 km, 2,918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to YSH?
A nonstop flight takes about 7h 3m 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 cheapest way to fly from CAT to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–YSH that never appear on search engines, with no booking fees.