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YST to YSJ: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → St. John (Saint John Airport)
1,412 mi
2,272 km · 1,227 nm
3h 32m
estimated nonstop flight time
+2h
time difference · heading east
See live YST→YSJ fares Phone-only fares on this route — call free
Flight time details
1,412 miles nonstop takes roughly 3h 32m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- 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 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 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 YST from YSJ?
The flight distance from St. Theresa Point (YST) to St. John (YSJ) is 1,412 miles (2,272 km, 1,227 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to YSJ?
A nonstop flight takes about 3h 32m 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 St. John?
St. John is 2 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–YSJ that never appear on search engines, with no booking fees.