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UNN to FLZ: distance & flight time
Ranong (Ranong Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
568 mi
915 km · 494 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading south
See live UNN→FLZ fares Phone-only fares on this route — call free
Flight time details
568 miles nonstop takes roughly 1h 42m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 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 UNN from FLZ?
The flight distance from Ranong (UNN) to Sibolga (FLZ) is 568 miles (915 km, 494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to FLZ?
A nonstop flight takes about 1h 42m 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 cheapest way to fly from UNN to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–FLZ that never appear on search engines, with no booking fees.