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YIF to YDF: distance & flight time
St-Augustin (St Augustin Airport) → Deer Lake (Deer Lake Airport)
149 mi
240 km · 130 nm
52m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live YIF→YDF fares Phone-only fares on this route — call free
Flight time details
149 miles nonstop takes roughly 52m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, Canada
- YDF — Deer Lake Airport · Deer Lake, 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 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 YDF
- YJT · Stephenville Airport70 mi away
- YQX · Gander International Airport129 mi away
- ZLT · La Tabatière Airport132 mi away
- YHR · Chevery Airport133 mi away
Frequently asked questions
How far is YIF from YDF?
The flight distance from St-Augustin (YIF) to Deer Lake (YDF) is 149 miles (240 km, 130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to YDF?
A nonstop flight takes about 52m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YIF to YDF?
Nonstop service on YIF–YDF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 52m nonstop estimate.
What is the time difference between St-Augustin and Deer Lake?
Deer Lake is 1.5 hours ahead of St-Augustin.
What is the cheapest way to fly from YIF to YDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–YDF that never appear on search engines, with no booking fees.
Why are some YIF to YDF fares phone-only?
Consolidator contracts let us sell certain YIF–YDF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.