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FLZ to AST: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Astoria (Astoria Regional Airport)
8,240 mi
13,261 km · 7,160 nm
16h 37m
estimated nonstop flight time
-14h
time difference · heading northeast
See live FLZ→AST fares Phone-only fares on this route — call free
Flight time details
8,240 miles nonstop takes roughly 16h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- 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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 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 FLZ from AST?
The flight distance from Sibolga (FLZ) to Astoria (AST) is 8,240 miles (13,261 km, 7,160 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to AST?
A nonstop flight takes about 16h 37m 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 Sibolga and Astoria?
Astoria is 14 hours behind Sibolga.
What is the cheapest way to fly from FLZ to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–AST that never appear on search engines, with no booking fees.