Need help booking?
Unpublished phone-only deals available
LGD to DTB: distance & flight time
La Grande (La Grande/Union County Airport) → Siborong-Borong (Silangit Airport)
8,446 mi
13,592 km · 7,339 nm
17h 2m
estimated nonstop flight time
—
time difference · heading northwest
See live LGD→DTB fares Phone-only fares on this route — call free
Flight time details
8,446 miles nonstop takes roughly 17h 2m gate to gate, flying northwest. 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
- LGD — La Grande/Union County Airport · La Grande, United States
- 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 LGD
- BKE · Baker City Municipal Airport33 mi away
- PDT · Eastern Oregon Regional At Pendleton Airport49 mi away
- ALW · Walla Walla Regional Airport57 mi away
- PSC · Tri Cities Airport86 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 LGD from DTB?
The flight distance from La Grande (LGD) to Siborong-Borong (DTB) is 8,446 miles (13,592 km, 7,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGD to DTB?
A nonstop flight takes about 17h 2m 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 LGD to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGD–DTB that never appear on search engines, with no booking fees.