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YAM to AST: distance & flight time
Sault Sainte Marie (Sault Ste Marie Airport) → Astoria (Astoria Regional Airport)
1,859 mi
2,992 km · 1,615 nm
4h 7m
estimated nonstop flight time
-3h
time difference · heading west
See live YAM→AST fares Phone-only fares on this route — call free
Flight time details
1,859 miles nonstop takes roughly 4h 7m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, Canada
- AST — Astoria Regional Airport · Astoria, 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 YAM
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
Frequently asked questions
How far is YAM from AST?
The flight distance from Sault Sainte Marie (YAM) to Astoria (AST) is 1,859 miles (2,992 km, 1,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAM to AST?
A nonstop flight takes about 4h 7m 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 Sault Sainte Marie and Astoria?
Astoria is 3 hours behind Sault Sainte Marie.
What is the cheapest way to fly from YAM to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAM–AST that never appear on search engines, with no booking fees.