Need help booking?
Unpublished phone-only deals available
FSP to SAT: distance & flight time
St.-pierre (St Pierre Airport) → San Antonio (San Antonio International Airport)
2,548 mi
4,100 km · 2,214 nm
5h 28m
estimated nonstop flight time
-3h
time difference · heading west
See live FSP→SAT fares Phone-only fares on this route — call free
Flight time details
2,548 miles nonstop takes roughly 5h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- FSP — St Pierre Airport · St.-pierre, Saint Pierre and Miquelon
- SAT — San Antonio International Airport · San Antonio, United States
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 FSP
- MQC · Miquelon Airport25 mi away
Near SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is FSP from SAT?
The flight distance from St.-pierre (FSP) to San Antonio (SAT) is 2,548 miles (4,100 km, 2,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSP to SAT?
A nonstop flight takes about 5h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FSP to SAT?
Nonstop service on FSP–SAT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 5h 28m nonstop estimate.
What is the time difference between St.-pierre and San Antonio?
San Antonio is 3 hours behind St.-pierre.
What is the cheapest way to fly from FSP to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSP–SAT that never appear on search engines, with no booking fees.
Why are some FSP to SAT fares phone-only?
Consolidator contracts let us sell certain FSP–SAT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.