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FMH to SAT: distance & flight time
Falmouth (Cape Cod Coast Guard Air Station) → San Antonio (San Antonio International Airport)
1,768 mi
2,846 km · 1,537 nm
3h 56m
estimated nonstop flight time
-1h
time difference · heading west
See live FMH→SAT fares Phone-only fares on this route — call free
Flight time details
1,768 miles nonstop takes roughly 3h 56m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FMH — Cape Cod Coast Guard Air Station · Falmouth, United States
- 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 FMH
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 FMH from SAT?
The flight distance from Falmouth (FMH) to San Antonio (SAT) is 1,768 miles (2,846 km, 1,537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FMH to SAT?
A nonstop flight takes about 3h 56m 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 FMH to SAT?
Nonstop service on FMH–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 3h 56m nonstop estimate.
What is the time difference between Falmouth and San Antonio?
San Antonio is 1 hour behind Falmouth.
What is the cheapest way to fly from FMH to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FMH–SAT that never appear on search engines, with no booking fees.
Why are some FMH to SAT fares phone-only?
Consolidator contracts let us sell certain FMH–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.