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FLZ to XSP: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Singapore (Seletar Airport)
344 mi
554 km · 299 nm
1h 22m
estimated nonstop flight time
+1h
time difference · heading east
See live FLZ→XSP fares Phone-only fares on this route — call free
Flight time details
344 miles nonstop takes roughly 1h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- XSP — Seletar Airport · Singapore, Singapore
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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is FLZ from XSP?
The flight distance from Sibolga (FLZ) to Singapore (XSP) is 344 miles (554 km, 299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to XSP?
A nonstop flight takes about 1h 22m 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 Sibolga and Singapore?
Singapore is 1 hour ahead of Sibolga.
What is the cheapest way to fly from FLZ to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–XSP that never appear on search engines, with no booking fees.