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FMN to SDM: distance & flight time
Farmington (Four Corners Regional Airport) → San Diego (Brown Field Municipal Airport)
574 mi
924 km · 499 nm
1h 43m
estimated nonstop flight time
-1h
time difference · heading southwest
See live FMN→SDM fares Phone-only fares on this route — call free
Flight time details
574 miles nonstop takes roughly 1h 43m gate to gate, flying southwest. 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
- FMN — Four Corners Regional Airport · Farmington, 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 FMN
- DRO · Durango La Plata County Airport39 mi away
- CEZ · Cortez Municipal Airport45 mi away
- TEX · Telluride Regional Airport86 mi away
- GUP · Gallup Municipal Airport91 mi away
Near SDM
Frequently asked questions
How far is FMN from SDM?
The flight distance from Farmington (FMN) to San Diego (SDM) is 574 miles (924 km, 499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FMN to SDM?
A nonstop flight takes about 1h 43m 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 Farmington and San Diego?
San Diego is 1 hour behind Farmington.
What is the cheapest way to fly from FMN to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FMN–SDM that never appear on search engines, with no booking fees.