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AUS to FLZ: distance & flight time
Austin (Austin Bergstrom International Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
9,987 mi
16,072 km · 8,678 nm
20h 3m
estimated nonstop flight time
+12h
time difference · heading northwest
See live AUS→FLZ fares Phone-only fares on this route — call free
Flight time details
9,987 miles nonstop takes roughly 20h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- AUS — Austin Bergstrom International Airport · Austin, United States
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
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 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
Near FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 mi away
Frequently asked questions
How far is AUS from FLZ?
The flight distance from Austin (AUS) to Sibolga (FLZ) 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 AUS to FLZ?
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 Austin and Sibolga?
Sibolga is 12 hours ahead of Austin.
What is the cheapest way to fly from AUS to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUS–FLZ that never appear on search engines, with no booking fees.