Need help booking?
Unpublished phone-only deals available
NCO to SIN: distance & flight time
North Kingstown (Quonset State Airport) → Singapore (Singapore Changi Airport)
9,456 mi
15,217 km · 8,217 nm
19h
estimated nonstop flight time
+12h
time difference · heading north
See live NCO→SIN fares Phone-only fares on this route — call free
Flight time details
9,456 miles nonstop takes roughly 19h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- NCO — Quonset State Airport · North Kingstown, United States
- SIN — Singapore Changi 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 NCO
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
Frequently asked questions
How far is NCO from SIN?
The flight distance from North Kingstown (NCO) to Singapore (SIN) is 9,456 miles (15,217 km, 8,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NCO to SIN?
A nonstop flight takes about 19h 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 North Kingstown and Singapore?
Singapore is 12 hours ahead of North Kingstown.
What is the cheapest way to fly from NCO to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NCO–SIN that never appear on search engines, with no booking fees.