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SIN to GIU: distance & flight time
Singapore (Singapore Changi Airport) → Sigiriya (Sigiriya Air Force Base)
1,665 mi
2,680 km · 1,447 nm
3h 44m
estimated nonstop flight time
-2.5h
time difference · heading west
See live SIN→GIU fares Phone-only fares on this route — call free
Flight time details
1,665 miles nonstop takes roughly 3h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 mi away
Frequently asked questions
How far is SIN from GIU?
The flight distance from Singapore (SIN) to Sigiriya (GIU) is 1,665 miles (2,680 km, 1,447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to GIU?
A nonstop flight takes about 3h 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 Singapore and Sigiriya?
Sigiriya is 2.5 hours behind Singapore.
What is the cheapest way to fly from SIN to GIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–GIU that never appear on search engines, with no booking fees.