Need help booking?
Unpublished phone-only deals available
SFO to FMH: distance & flight time
San Francisco (San Francisco International Airport) → Falmouth (Cape Cod Coast Guard Air Station)
2,731 mi
4,396 km · 2,374 nm
5h 49m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SFO→FMH fares Phone-only fares on this route — call free
Flight time details
2,731 miles nonstop takes roughly 5h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, United States
- FMH — Cape Cod Coast Guard Air Station · Falmouth, 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 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 FMH
Frequently asked questions
How far is SFO from FMH?
The flight distance from San Francisco (SFO) to Falmouth (FMH) is 2,731 miles (4,396 km, 2,374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to FMH?
A nonstop flight takes about 5h 49m 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 Falmouth?
Falmouth is 3 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to FMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–FMH that never appear on search engines, with no booking fees.