Need help booking?
Unpublished phone-only deals available
FLZ to ALI: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Alice (Alice International Airport)
10,122 mi
16,289 km · 8,796 nm
20h 19m
estimated nonstop flight time
-12h
time difference · heading northeast
See live FLZ→ALI fares Phone-only fares on this route — call free
Flight time details
10,122 miles nonstop takes roughly 20h 19m 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
- ALI — Alice International Airport · Alice, 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 ALI
- NQI · Kingsville Naval Air Station21 mi away
- CRP · Corpus Christi International Airport32 mi away
- RKP · Aransas County Airport65 mi away
- COT · Cotulla-La Salle County Airport88 mi away
Frequently asked questions
How far is FLZ from ALI?
The flight distance from Sibolga (FLZ) to Alice (ALI) is 10,122 miles (16,289 km, 8,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to ALI?
A nonstop flight takes about 20h 19m 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 Alice?
Alice is 12 hours behind Sibolga.
What is the cheapest way to fly from FLZ to ALI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–ALI that never appear on search engines, with no booking fees.