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ROA to FLZ: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Sibolga (Dr Ferdinand Lumban Tobing Airport)
9,749 mi
15,690 km · 8,472 nm
19h 35m
estimated nonstop flight time
+11h
time difference · heading north
See live ROA→FLZ fares Phone-only fares on this route — call free
Flight time details
9,749 miles nonstop takes roughly 19h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, United States
- 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from FLZ?
The flight distance from Roanoke VA (ROA) to Sibolga (FLZ) is 9,749 miles (15,690 km, 8,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to FLZ?
A nonstop flight takes about 19h 35m 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 Roanoke VA and Sibolga?
Sibolga is 11 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to FLZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–FLZ that never appear on search engines, with no booking fees.