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ASE to DTB: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Siborong-Borong (Silangit Airport)
9,134 mi
14,699 km · 7,937 nm
18h 23m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ASE→DTB fares Phone-only fares on this route — call free
Flight time details
9,134 miles nonstop takes roughly 18h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 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 ASE from DTB?
The flight distance from Aspen (ASE) to Siborong-Borong (DTB) is 9,134 miles (14,699 km, 7,937 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to DTB?
A nonstop flight takes about 18h 23m 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 Aspen and Siborong-Borong?
Siborong-Borong is 13 hours ahead of Aspen.
What is the cheapest way to fly from ASE to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–DTB that never appear on search engines, with no booking fees.