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YST to SJU: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → San Juan (Luis Munoz Marin International Airport)
2,887 mi
4,647 km · 2,509 nm
6h 8m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YST→SJU fares Phone-only fares on this route — call free
Flight time details
2,887 miles nonstop takes roughly 6h 8m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- SJU — Luis Munoz Marin International Airport · San Juan, Puerto Rico
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 SJU
- SIG · Fernando Luis Ribas Dominicci Airport6 mi away
- FAJ · Diego Jimenez Torres Airport24 mi away
- NRR · José Aponte de la Torre Airport27 mi away
- VQS · Vieques Airport44 mi away
Frequently asked questions
How far is YST from SJU?
The flight distance from St. Theresa Point (YST) to San Juan (SJU) is 2,887 miles (4,647 km, 2,509 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to SJU?
A nonstop flight takes about 6h 8m 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 San Juan?
San Juan is 1 hour ahead of St. Theresa Point.
What is the cheapest way to fly from YST to SJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–SJU that never appear on search engines, with no booking fees.