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SIN to SIF: distance & flight time
Singapore (Singapore Changi Airport) → Simara (Simara Airport)
2,183 mi
3,514 km · 1,897 nm
4h 45m
estimated nonstop flight time
-2.2h
time difference · heading northwest
See live SIN→SIF fares Phone-only fares on this route — call free
Flight time details
2,183 miles nonstop takes roughly 4h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.2-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- SIF — Simara Airport · Simara, Nepal
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 SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Frequently asked questions
How far is SIN from SIF?
The flight distance from Singapore (SIN) to Simara (SIF) is 2,183 miles (3,514 km, 1,897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to SIF?
A nonstop flight takes about 4h 45m 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 SIF?
Nonstop service on SIN–SIF 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 45m nonstop estimate.
What is the time difference between Singapore and Simara?
Simara is 2.2 hours behind Singapore.
What is the cheapest way to fly from SIN to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–SIF that never appear on search engines, with no booking fees.
Why are some SIN to SIF fares phone-only?
Consolidator contracts let us sell certain SIN–SIF 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.