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SDM to YST: distance & flight time
San Diego (Brown Field Municipal Airport) → St. Theresa Point (St. Theresa Point Airport)
1,828 mi
2,942 km · 1,589 nm
4h 3m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SDM→YST fares Phone-only fares on this route — call free
Flight time details
1,828 miles nonstop takes roughly 4h 3m 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
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
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 SDM from YST?
The flight distance from San Diego (SDM) to St. Theresa Point (YST) is 1,828 miles (2,942 km, 1,589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to YST?
A nonstop flight takes about 4h 3m 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 Diego and St. Theresa Point?
St. Theresa Point is 2 hours ahead of San Diego.
What is the cheapest way to fly from SDM to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–YST that never appear on search engines, with no booking fees.