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SIF to XSP: distance & flight time
Simara (Simara Airport) → Singapore (Seletar Airport)
2,175 mi
3,500 km · 1,890 nm
4h 44m
estimated nonstop flight time
+2.3h
time difference · heading southeast
See live SIF→XSP fares Phone-only fares on this route — call free
Flight time details
2,175 miles nonstop takes roughly 4h 44m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.3-hour time gain when reading arrival times on your ticket.
The two airports
- SIF — Simara Airport · Simara, Nepal
- XSP — Seletar Airport · Singapore, Singapore
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 SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is SIF from XSP?
The flight distance from Simara (SIF) to Singapore (XSP) is 2,175 miles (3,500 km, 1,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIF to XSP?
A nonstop flight takes about 4h 44m 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 Simara and Singapore?
Singapore is 2.3 hours ahead of Simara.
What is the cheapest way to fly from SIF to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIF–XSP that never appear on search engines, with no booking fees.