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DED to LSX: distance & flight time
Dehra Dun (Dehradun Airport) → Lhok Sukon (Lhok Sukon Airport)
2,135 mi
3,435 km · 1,855 nm
4h 39m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live DED→LSX fares Phone-only fares on this route — call free
Flight time details
2,135 miles nonstop takes roughly 4h 39m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- 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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 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 DED from LSX?
The flight distance from Dehra Dun (DED) to Lhok Sukon (LSX) is 2,135 miles (3,435 km, 1,855 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to LSX?
A nonstop flight takes about 4h 39m 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 DED to LSX?
Nonstop service on DED–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 4h 39m nonstop estimate.
What is the time difference between Dehra Dun and Lhok Sukon?
Lhok Sukon is 1.5 hours ahead of Dehra Dun.
What is the cheapest way to fly from DED to LSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–LSX that never appear on search engines, with no booking fees.
Why are some DED to LSX fares phone-only?
Consolidator contracts let us sell certain DED–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.