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MSA to AST: distance & flight time
Muskrat Dam (Muskrat Dam Airport) → Astoria (Astoria Regional Airport)
1,503 mi
2,419 km · 1,306 nm
3h 25m
estimated nonstop flight time
-2h
time difference · heading west
See live MSA→AST fares Phone-only fares on this route — call free
Flight time details
1,503 miles nonstop takes roughly 3h 25m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- MSA — Muskrat Dam Airport · Muskrat Dam, 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 MSA
- ZPB · Sachigo Lake Airport36 mi away
- ZRJ · Round Lake (Weagamow Lake) Airport39 mi away
- XBE · Bearskin Lake Airport47 mi away
- KEW · Keewaywin Airport54 mi away
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 MSA from AST?
The flight distance from Muskrat Dam (MSA) to Astoria (AST) is 1,503 miles (2,419 km, 1,306 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSA to AST?
A nonstop flight takes about 3h 25m 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 Muskrat Dam and Astoria?
Astoria is 2 hours behind Muskrat Dam.
What is the cheapest way to fly from MSA to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSA–AST that never appear on search engines, with no booking fees.