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YIF to CAT: distance & flight time
St-Augustin (St Augustin Airport) → Cascais (Cascais Airport)
2,506 mi
4,032 km · 2,177 nm
5h 23m
estimated nonstop flight time
+5h
time difference · heading east
See live YIF→CAT fares Phone-only fares on this route — call free
Flight time details
2,506 miles nonstop takes roughly 5h 23m 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
- YIF — St Augustin Airport · St-Augustin, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from CAT?
The flight distance from St-Augustin (YIF) to Cascais (CAT) is 2,506 miles (4,032 km, 2,177 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to CAT?
A nonstop flight takes about 5h 23m 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 St-Augustin and Cascais?
Cascais is 5 hours ahead of St-Augustin.
What is the cheapest way to fly from YIF to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–CAT that never appear on search engines, with no booking fees.