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FLZ to IFN: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Esfahan (Esfahan Shahid Beheshti International Airport)
3,731 mi
6,005 km · 3,242 nm
7h 47m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live FLZ→IFN fares Phone-only fares on this route — call free
Flight time details
3,731 miles nonstop takes roughly 7h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
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 IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 mi away
Frequently asked questions
How far is FLZ from IFN?
The flight distance from Sibolga (FLZ) to Esfahan (IFN) is 3,731 miles (6,005 km, 3,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to IFN?
A nonstop flight takes about 7h 47m 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 Esfahan?
Esfahan is 3.5 hours behind Sibolga.
What is the cheapest way to fly from FLZ to IFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–IFN that never appear on search engines, with no booking fees.