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SEM to AST: distance & flight time
Selma (Craig Field) → Astoria (Astoria Regional Airport)
2,167 mi
3,487 km · 1,883 nm
4h 43m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SEM→AST fares Phone-only fares on this route — call free
Flight time details
2,167 miles nonstop takes roughly 4h 43m gate to gate, flying northwest. 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
- SEM — Craig Field · Selma, United States
- 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 SEM
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 SEM from AST?
The flight distance from Selma (SEM) to Astoria (AST) is 2,167 miles (3,487 km, 1,883 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to AST?
A nonstop flight takes about 4h 43m 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 Selma and Astoria?
Astoria is 2 hours behind Selma.
What is the cheapest way to fly from SEM to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–AST that never appear on search engines, with no booking fees.