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YST to CNI: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Changhai (Changhai Airport)
5,627 mi
9,056 km · 4,890 nm
11h 30m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YST→CNI fares Phone-only fares on this route — call free
Flight time details
5,627 miles nonstop takes roughly 11h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- CNI — Changhai Airport · Changhai, China
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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Frequently asked questions
How far is YST from CNI?
The flight distance from St. Theresa Point (YST) to Changhai (CNI) is 5,627 miles (9,056 km, 4,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to CNI?
A nonstop flight takes about 11h 30m 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. Theresa Point and Changhai?
Changhai is 13 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–CNI that never appear on search engines, with no booking fees.