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FLZ to SUS: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Null (Spirit of St Louis Airport)
9,592 mi
15,438 km · 8,336 nm
19h 17m
estimated nonstop flight time
-12h
time difference · heading north
See live FLZ→SUS fares Phone-only fares on this route — call free
Flight time details
9,592 miles nonstop takes roughly 19h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- SUS — Spirit of St Louis Airport · Null, United States
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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is FLZ from SUS?
The flight distance from Sibolga (FLZ) to Null (SUS) is 9,592 miles (15,438 km, 8,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to SUS?
A nonstop flight takes about 19h 17m 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 Null?
Null is 12 hours behind Sibolga.
What is the cheapest way to fly from FLZ to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–SUS that never appear on search engines, with no booking fees.