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FMH to SDM: distance & flight time
Falmouth (Cape Cod Coast Guard Air Station) → San Diego (Brown Field Municipal Airport)
2,603 mi
4,188 km · 2,262 nm
5h 34m
estimated nonstop flight time
-3h
time difference · heading west
See live FMH→SDM fares Phone-only fares on this route — call free
Flight time details
2,603 miles nonstop takes roughly 5h 34m 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
- FMH — Cape Cod Coast Guard Air Station · Falmouth, United States
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
Frequently asked questions
How far is FMH from SDM?
The flight distance from Falmouth (FMH) to San Diego (SDM) is 2,603 miles (4,188 km, 2,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FMH to SDM?
A nonstop flight takes about 5h 34m 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 Falmouth and San Diego?
San Diego is 3 hours behind Falmouth.
What is the cheapest way to fly from FMH to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FMH–SDM that never appear on search engines, with no booking fees.