Need help booking?
Unpublished phone-only deals available
YAY to SIN: distance & flight time
St. Anthony (St. Anthony Airport) → Singapore (Singapore Changi Airport)
8,610 mi
13,857 km · 7,482 nm
17h 21m
estimated nonstop flight time
+10.5h
time difference · heading northeast
See live YAY→SIN fares Phone-only fares on this route — call free
Flight time details
8,610 miles nonstop takes roughly 17h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- YAY — St. Anthony Airport · St. Anthony, Canada
- 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 YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
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 YAY from SIN?
The flight distance from St. Anthony (YAY) to Singapore (SIN) is 8,610 miles (13,857 km, 7,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAY to SIN?
A nonstop flight takes about 17h 21m 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 St. Anthony and Singapore?
Singapore is 10.5 hours ahead of St. Anthony.
What is the cheapest way to fly from YAY to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAY–SIN that never appear on search engines, with no booking fees.