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AST to YIF: distance & flight time
Astoria (Astoria Regional Airport) → St-Augustin (St Augustin Airport)
2,897 mi
4,661 km · 2,517 nm
6h 9m
estimated nonstop flight time
+3h
time difference · heading northeast
See live AST→YIF fares Phone-only fares on this route — call free
Flight time details
2,897 miles nonstop takes roughly 6h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 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 AST from YIF?
The flight distance from Astoria (AST) to St-Augustin (YIF) is 2,897 miles (4,661 km, 2,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to YIF?
A nonstop flight takes about 6h 9m 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 Astoria and St-Augustin?
St-Augustin is 3 hours ahead of Astoria.
What is the cheapest way to fly from AST to YIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–YIF that never appear on search engines, with no booking fees.