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YIF to LAF: distance & flight time
St-Augustin (St Augustin Airport) → Lafayette (Purdue University Airport)
1,539 mi
2,477 km · 1,338 nm
3h 29m
estimated nonstop flight time
Same time
time difference · heading west
See live YIF→LAF fares Phone-only fares on this route — call free
Flight time details
1,539 miles nonstop takes roughly 3h 29m gate to gate, flying west. 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
- YIF — St Augustin Airport · St-Augustin, Canada
- LAF — Purdue University Airport · Lafayette, United States
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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
Frequently asked questions
How far is YIF from LAF?
The flight distance from St-Augustin (YIF) to Lafayette (LAF) is 1,539 miles (2,477 km, 1,338 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to LAF?
A nonstop flight takes about 3h 29m 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 YIF to LAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–LAF that never appear on search engines, with no booking fees.