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SIN to LSX: distance & flight time
Singapore (Singapore Changi Airport) → Lhok Sukon (Lhok Sukon Airport)
531 mi
854 km · 461 nm
1h 37m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SIN→LSX fares Phone-only fares on this route — call free
Flight time details
531 miles nonstop takes roughly 1h 37m gate to gate, flying northwest. 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
- SIN — Singapore Changi Airport · Singapore, Singapore
- LSX — Lhok Sukon Airport · Lhok Sukon, 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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Near LSX
- LSW · Malikus Saleh Airport24 mi away
- MEQ · Seunagan Airport91 mi away
- BTJ · Sultan Iskandar Muda International Airport130 mi away
- MES · Soewondo Air Force Base143 mi away
Frequently asked questions
How far is SIN from LSX?
The flight distance from Singapore (SIN) to Lhok Sukon (LSX) is 531 miles (854 km, 461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to LSX?
A nonstop flight takes about 1h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SIN to LSX?
Nonstop service on SIN–LSX depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 37m nonstop estimate.
What is the time difference between Singapore and Lhok Sukon?
Lhok Sukon is 1 hour behind Singapore.
What is the cheapest way to fly from SIN to LSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–LSX that never appear on search engines, with no booking fees.
Why are some SIN to LSX fares phone-only?
Consolidator contracts let us sell certain SIN–LSX tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.