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SIN to YCM: distance & flight time
Singapore (Singapore Changi Airport) → Saint Catherines (Niagara District Airport)
9,353 mi
15,052 km · 8,128 nm
18h 48m
estimated nonstop flight time
-12h
time difference · heading north
See live SIN→YCM fares Phone-only fares on this route — call free
Flight time details
9,353 miles nonstop takes roughly 18h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- YCM — Niagara District Airport · Saint Catherines, Canada
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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is SIN from YCM?
The flight distance from Singapore (SIN) to Saint Catherines (YCM) is 9,353 miles (15,052 km, 8,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to YCM?
A nonstop flight takes about 18h 48m 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 Saint Catherines?
Saint Catherines is 12 hours behind Singapore.
What is the cheapest way to fly from SIN to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–YCM that never appear on search engines, with no booking fees.