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ACT to FLZ: distance & flight time
Waco (Waco Regional Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
9,913 mi
15,954 km · 8,614 nm
19h 54m
estimated nonstop flight time
+12h
time difference · heading northwest
See live ACT→FLZ fares Phone-only fares on this route — call free
Flight time details
9,913 miles nonstop takes roughly 19h 54m 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
- ACT — Waco Regional Airport · Waco, 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 ACT
- CNW · TSTC Waco Airport9 mi away
- TPL · Draughon Miller Central Texas Regional Airport33 mi away
- HLR · Hood Army Air Field43 mi away
- DFW · Dallas Fort Worth International Airport90 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 ACT from FLZ?
The flight distance from Waco (ACT) to Sibolga (FLZ) is 9,913 miles (15,954 km, 8,614 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACT to FLZ?
A nonstop flight takes about 19h 54m 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 Waco and Sibolga?
Sibolga is 12 hours ahead of Waco.
What is the cheapest way to fly from ACT to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACT–FLZ that never appear on search engines, with no booking fees.