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TNN to YSJ: distance & flight time
Tainan (Tainan Airport) → St. John (Saint John Airport)
7,704 mi
12,399 km · 6,695 nm
15h 34m
estimated nonstop flight time
-11h
time difference · heading north
See live TNN→YSJ fares Phone-only fares on this route — call free
Flight time details
7,704 miles nonstop takes roughly 15h 34m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- YSJ — Saint John Airport · St. John, 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is TNN from YSJ?
The flight distance from Tainan (TNN) to St. John (YSJ) is 7,704 miles (12,399 km, 6,695 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to YSJ?
A nonstop flight takes about 15h 34m 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 Tainan and St. John?
St. John is 11 hours behind Tainan.
What is the cheapest way to fly from TNN to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–YSJ that never appear on search engines, with no booking fees.