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SFO to YST: distance & flight time
San Francisco (San Francisco International Airport) → St. Theresa Point (St. Theresa Point Airport)
1,718 mi
2,765 km · 1,493 nm
3h 50m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SFO→YST fares Phone-only fares on this route — call free
Flight time details
1,718 miles nonstop takes roughly 3h 50m gate to gate, flying northeast. 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
- SFO — San Francisco International Airport · San Francisco, United States
- YST — St. Theresa Point Airport · St. Theresa Point, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
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
Frequently asked questions
How far is SFO from YST?
The flight distance from San Francisco (SFO) to St. Theresa Point (YST) is 1,718 miles (2,765 km, 1,493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to YST?
A nonstop flight takes about 3h 50m 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 San Francisco and St. Theresa Point?
St. Theresa Point is 2 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–YST that never appear on search engines, with no booking fees.