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CAT to YSJ: distance & flight time
Cascais (Cascais Airport) → St. John (Saint John Airport)
2,877 mi
4,630 km · 2,500 nm
6h 6m
estimated nonstop flight time
-4h
time difference · heading northwest
See live CAT→YSJ fares Phone-only fares on this route — call free
Flight time details
2,877 miles nonstop takes roughly 6h 6m gate to gate, flying northwest. 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
- YSJ — Saint John Airport · St. John, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is CAT from YSJ?
The flight distance from Cascais (CAT) to St. John (YSJ) is 2,877 miles (4,630 km, 2,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to YSJ?
A nonstop flight takes about 6h 6m 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 St. John?
St. John is 4 hours behind Cascais.
What is the cheapest way to fly from CAT to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–YSJ that never appear on search engines, with no booking fees.