Need help booking?
Unpublished phone-only deals available
YSL to YIF: distance & flight time
St Leonard (St Leonard Airport) → St-Augustin (St Augustin Airport)
500 mi
804 km · 434 nm
1h 33m
estimated nonstop flight time
—
time difference · heading northeast
See live YSL→YIF fares Phone-only fares on this route — call free
Flight time details
500 miles nonstop takes roughly 1h 33m gate to gate, flying northeast. 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
- YSL — St Leonard Airport · St Leonard, Canada
- YIF — St Augustin Airport · St-Augustin, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
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
Frequently asked questions
How far is YSL from YIF?
The flight distance from St Leonard (YSL) to St-Augustin (YIF) is 500 miles (804 km, 434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to YIF?
A nonstop flight takes about 1h 33m 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 YSL to YIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–YIF that never appear on search engines, with no booking fees.