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AST to SKF: distance & flight time
Astoria (Astoria Regional Airport) → San Antonio (Lackland Air Force Base)
1,789 mi
2,880 km · 1,555 nm
3h 59m
estimated nonstop flight time
+2h
time difference · heading southeast
See live AST→SKF fares Phone-only fares on this route — call free
Flight time details
1,789 miles nonstop takes roughly 3h 59m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- SKF — Lackland Air Force Base · San Antonio, 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 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is AST from SKF?
The flight distance from Astoria (AST) to San Antonio (SKF) is 1,789 miles (2,880 km, 1,555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to SKF?
A nonstop flight takes about 3h 59m 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 San Antonio?
San Antonio is 2 hours ahead of Astoria.
What is the cheapest way to fly from AST to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–SKF that never appear on search engines, with no booking fees.