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FLZ to AUS: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Austin (Austin Bergstrom International Airport)
9,987 mi
16,072 km · 8,678 nm
20h 3m
estimated nonstop flight time
-12h
time difference · heading northeast
See live FLZ→AUS fares Phone-only fares on this route — call free
Flight time details
9,987 miles nonstop takes roughly 20h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- AUS — Austin Bergstrom International Airport · Austin, 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 AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Frequently asked questions
How far is FLZ from AUS?
The flight distance from Sibolga (FLZ) to Austin (AUS) is 9,987 miles (16,072 km, 8,678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to AUS?
A nonstop flight takes about 20h 3m 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 Austin?
Austin is 12 hours behind Sibolga.
What is the cheapest way to fly from FLZ to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–AUS that never appear on search engines, with no booking fees.