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HEK to FLZ: distance & flight time
Heihe (Heihe Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
3,750 mi
6,035 km · 3,258 nm
7h 49m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HEK→FLZ fares Phone-only fares on this route — call free
Flight time details
3,750 miles nonstop takes roughly 7h 49m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HEK — Heihe Airport · Heihe, China
- 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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 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 HEK from FLZ?
The flight distance from Heihe (HEK) to Sibolga (FLZ) is 3,750 miles (6,035 km, 3,258 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to FLZ?
A nonstop flight takes about 7h 49m 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 Heihe and Sibolga?
Sibolga is 1 hour behind Heihe.
What is the cheapest way to fly from HEK to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–FLZ that never appear on search engines, with no booking fees.