Need help booking?
Unpublished phone-only deals available
SIA to DTB: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Siborong-Borong (Silangit Airport)
2,313 mi
3,722 km · 2,010 nm
5h
estimated nonstop flight time
-1h
time difference · heading south
See live SIA→DTB fares Phone-only fares on this route — call free
Flight time details
2,313 miles nonstop takes roughly 5h gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- 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 SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 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 SIA from DTB?
The flight distance from Xi\'AN (SIA) to Siborong-Borong (DTB) is 2,313 miles (3,722 km, 2,010 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to DTB?
A nonstop flight takes about 5h 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 Xi\'AN and Siborong-Borong?
Siborong-Borong is 1 hour behind Xi\'AN.
What is the cheapest way to fly from SIA to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–DTB that never appear on search engines, with no booking fees.