Need help booking?
Unpublished phone-only deals available
LFM to DTB: distance & flight time
Lamerd (Lamerd Airport) → Siborong-Borong (Silangit Airport)
3,486 mi
5,610 km · 3,029 nm
7h 18m
estimated nonstop flight time
+3.5h
time difference · heading east
See live LFM→DTB fares Phone-only fares on this route — call free
Flight time details
3,486 miles nonstop takes roughly 7h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- LFM — Lamerd Airport · Lamerd, Iran
- DTB — Silangit Airport · Siborong-Borong, 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 LFM
- PGU · Persian Gulf International Airport28 mi away
- LVP · Lavan Island Airport40 mi away
- KNR · Jam Airport60 mi away
- KIH · Kish International Airport76 mi away
Near DTB
- FLZ · Dr Ferdinand Lumban Tobing Airport49 mi away
- AEG · Aek Godang Airport67 mi away
- MES · Soewondo Air Force Base92 mi away
- KNO · Kualanamu International Airport96 mi away
Frequently asked questions
How far is LFM from DTB?
The flight distance from Lamerd (LFM) to Siborong-Borong (DTB) is 3,486 miles (5,610 km, 3,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LFM to DTB?
A nonstop flight takes about 7h 18m 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 Lamerd and Siborong-Borong?
Siborong-Borong is 3.5 hours ahead of Lamerd.
What is the cheapest way to fly from LFM to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LFM–DTB that never appear on search engines, with no booking fees.