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SYX to DTB: distance & flight time
Sanya (Sanya Phoenix International Airport) → Siborong-Borong (Silangit Airport)
1,314 mi
2,115 km · 1,142 nm
3h 19m
estimated nonstop flight time
-1h
time difference · heading southwest
See live SYX→DTB fares Phone-only fares on this route — call free
Flight time details
1,314 miles nonstop takes roughly 3h 19m gate to gate, flying southwest. 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
- SYX — Sanya Phoenix International Airport · Sanya, 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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 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 SYX from DTB?
The flight distance from Sanya (SYX) to Siborong-Borong (DTB) is 1,314 miles (2,115 km, 1,142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYX to DTB?
A nonstop flight takes about 3h 19m 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 Sanya and Siborong-Borong?
Siborong-Borong is 1 hour behind Sanya.
What is the cheapest way to fly from SYX to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYX–DTB that never appear on search engines, with no booking fees.