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SZX to YCM: distance & flight time
Shenzhen (Shenzhen Bao'an International Airport) → Saint Catherines (Niagara District Airport)
7,814 mi
12,575 km · 6,790 nm
15h 47m
estimated nonstop flight time
-12h
time difference · heading north
See live SZX→YCM fares Phone-only fares on this route — call free
Flight time details
7,814 miles nonstop takes roughly 15h 47m 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
- SZX — Shenzhen Bao'an International Airport · Shenzhen, China
- 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 SZX
- HKG · Hong Kong International Airport24 mi away
- HHP · Shun Tak Heliport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport52 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 SZX from YCM?
The flight distance from Shenzhen (SZX) to Saint Catherines (YCM) is 7,814 miles (12,575 km, 6,790 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZX to YCM?
A nonstop flight takes about 15h 47m 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 Shenzhen and Saint Catherines?
Saint Catherines is 12 hours behind Shenzhen.
What is the cheapest way to fly from SZX to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZX–YCM that never appear on search engines, with no booking fees.