Need help booking?
Unpublished phone-only deals available
YDT to CNI: distance & flight time
Boundary Bay (Boundary Bay Airport) → Changhai (Changhai Airport)
5,139 mi
8,270 km · 4,466 nm
10h 33m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YDT→CNI fares Phone-only fares on this route — call free
Flight time details
5,139 miles nonstop takes roughly 10h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- YDT — Boundary Bay Airport · Boundary Bay, 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 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 YDT from CNI?
The flight distance from Boundary Bay (YDT) to Changhai (CNI) is 5,139 miles (8,270 km, 4,466 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to CNI?
A nonstop flight takes about 10h 33m 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 Boundary Bay and Changhai?
Changhai is 15 hours ahead of Boundary Bay.
What is the cheapest way to fly from YDT to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–CNI that never appear on search engines, with no booking fees.