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FLZ to SUB: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Surabaya (Juanda International Airport)
1,140 mi
1,834 km · 990 nm
2h 57m
estimated nonstop flight time
Same time
time difference · heading southeast
See live FLZ→SUB fares Phone-only fares on this route — call free
Flight time details
1,140 miles nonstop takes roughly 2h 57m gate to gate, flying southeast. 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
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- SUB — Juanda International Airport · Surabaya, 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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 mi away
Near SUB
- MLG · Abdul Rachman Saleh Airport38 mi away
- SUP · Trunojoyo Airport80 mi away
- BWX · Blimbingsari Airport124 mi away
- SOC · Adi Sumarmo Wiryokusumo Airport139 mi away
Frequently asked questions
How far is FLZ from SUB?
The flight distance from Sibolga (FLZ) to Surabaya (SUB) is 1,140 miles (1,834 km, 990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to SUB?
A nonstop flight takes about 2h 57m 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 FLZ to SUB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–SUB that never appear on search engines, with no booking fees.