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CFK to FLZ: distance & flight time
Ech-cheliff (Ech Cheliff Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
6,575 mi
10,582 km · 5,714 nm
13h 22m
estimated nonstop flight time
+6h
time difference · heading east
See live CFK→FLZ fares Phone-only fares on this route — call free
Flight time details
6,575 miles nonstop takes roughly 13h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CFK — Ech Cheliff Airport · Ech-cheliff, Algeria
- 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 CFK
- TID · Bou Chekif Airport61 mi away
- QLD · Blida Airport85 mi away
- MUW · Ghriss Airport96 mi away
- ALG · Houari Boumediene Airport110 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 CFK from FLZ?
The flight distance from Ech-cheliff (CFK) to Sibolga (FLZ) is 6,575 miles (10,582 km, 5,714 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CFK to FLZ?
A nonstop flight takes about 13h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CFK to FLZ?
Nonstop service on CFK–FLZ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 22m nonstop estimate.
What is the time difference between Ech-cheliff and Sibolga?
Sibolga is 6 hours ahead of Ech-cheliff.
What is the cheapest way to fly from CFK to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CFK–FLZ that never appear on search engines, with no booking fees.
Why are some CFK to FLZ fares phone-only?
Consolidator contracts let us sell certain CFK–FLZ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.