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CTB to FLZ: distance & flight time
Cutbank (Cut Bank International Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
8,498 mi
13,677 km · 7,385 nm
17h 8m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CTB→FLZ fares Phone-only fares on this route — call free
Flight time details
8,498 miles nonstop takes roughly 17h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CTB — Cut Bank International Airport · Cutbank, 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 CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 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 CTB from FLZ?
The flight distance from Cutbank (CTB) to Sibolga (FLZ) is 8,498 miles (13,677 km, 7,385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to FLZ?
A nonstop flight takes about 17h 8m 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 Cutbank and Sibolga?
Sibolga is 13 hours ahead of Cutbank.
What is the cheapest way to fly from CTB to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–FLZ that never appear on search engines, with no booking fees.