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HTL to FLZ: distance & flight time
Houghton Lake (Roscommon County - Blodgett Memorial Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
9,257 mi
14,897 km · 8,044 nm
18h 37m
estimated nonstop flight time
+11h
time difference · heading north
See live HTL→FLZ fares Phone-only fares on this route — call free
Flight time details
9,257 miles nonstop takes roughly 18h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 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 HTL from FLZ?
The flight distance from Houghton Lake (HTL) to Sibolga (FLZ) is 9,257 miles (14,897 km, 8,044 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTL to FLZ?
A nonstop flight takes about 18h 37m 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 Houghton Lake and Sibolga?
Sibolga is 11 hours ahead of Houghton Lake.
What is the cheapest way to fly from HTL to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTL–FLZ that never appear on search engines, with no booking fees.